Industrial-process centrifugal pumps · Close-coupled single-stage pumps de-signed for installation in conﬁ ned spaces and ideal for transferring corrosive, ﬂ am-mable and toxic

Industrial-process centrifugal pumps

www.cdrpompe.com

R

definitivo_cs2.indd 1 2-10-2007 18:46:41

CDR pumps - Innovative thinking since the early 60s

The origins of CDR pumps date back to the early 60s with the manufacture of cast-iron pumps for all types of domestic, agricultural and industrial use. In the 70s, a developing market demanded new and increasingly-sophisticated materials and CDR Pompe began manufacturing stainless-steel and special-alloy pumps.The next stage was the manufacture of new horizontal centrifugal pumps for the chemical sector complying with standard DIN 24256 (now known as EN 22858). 1978 witnessed a signifi cant technical breakthrough: the advent of thermoplastic and metal magnetic drive pumps. This new range of products has allowed CDR to grow on both domestic and international markets and helped establish a solid reputation as a special-ist manufacturer of centrifugal pumps for chemical, pharmaceutical and petrochemical applications.Ongoing research and technical development of in-novative solutions is still the driving force behind our organisation. CDR currently offers a wide range of thermoplastic and steel pumps with both magnetic drive and standard mechanical seal.

Worldwide distributionThe international distribution network has steadily grown since the 80s.

CDR qualityThe CDR pump is used to process hazardous liquids. The aim is to offer the safest and most environmen-tally-friendly solution for handling these fl uids. Most CDR products meet the requirements of ATEX Direc-tive 94/9/EC, group II/category 2G for use in poten-tially explosive atmospheres. All CDR pumps have CE marking and are supplied with comprehensive main-tenance manual.

2 www.cdrpompe.com

ge

ne

ral

CDR pumps - Innovative thinking

R

The outer magnetic core connected to the drive shaft transmits torque to the inner magnetic core/impeller unit; the magnetic fi eld established produces rotation without physical contact. The isolation shell is situated between the two cores and hermetically separates the pumped liquid from the atmosphere.

CDR magnetic couplingAvailable in different materials, magnets are designed to process high-temperature and high-density liquids.

The workings of CDR magnetic drive pumps


[email protected]

ge

ne

ral

Applications

13

2

1. Magnetic rotor coupled with motor2. Isolation shell separating liquid from atmosphere3. Impeller assembly driven by the magnetic rotor

Our product range

Plastic pumps

STN4/6/10 pag.4

STN30/40 pag.6

ETN pag.8

UTN-BL pag.10

UTN-L pag.12

HTN pag.14

UCN-BL pag.16

UCN-L pag.18

CCN pag.20

CVN pag.34

ETS pag.22

UTS-B pag.24

UTS pag.26

HTS pag.28

UCS-B pag.30

UCS pag.32

Chemical storage Loading and unloading a range of haz-ardous and non-hazardous chemicals inside tank farms.

Galvanising Filling, emptying, circulation and re-generation of acid baths used for coat-ing metals (sulphuric and hydrochloric acid, caustic soda, chlorides).

Food industry Unloading tankers and feeding chemi-cals used to disinfect production lines (nitric and hydrochloric acid, sodium hypochlorite, caustic soda).

Water and air treatment and puri-fi cation Handling of reagents used in physi-cochemical purifi cation plants. Regen-eration of ion-exchange resins used to produce demineralised water. Fume scrubbing and odour-control towers (hydrochloric and sulphuric acid, iron chloride, hydrogen peroxide, sodium hypochlorite, caustic soda).

Biofuels Handling biodiesel and the by-products of processed vegetable oils.

Chemical and pharmaceutical industry Handling of chemicals such as acids, bases, alkalis, solvents and hydrocar-bons normally used in chemical and pharmaceutical processes.

Petrochemical industry Handling of the most common organic and inorganic chemicals used as serv-ice fl uids.

Paper industry Filling, draining and circulation of chemicals used during paper bleaching (hydrochloric and ace-tic acid, aluminium sulphate, sodium hypochlorite, caustic soda).

Textiles Filling, draining and circulation of chemicals used during fi nishing opera-tions such as bleaching, mercerising and dyeing (hydrochloric acid, sodium hypochlorite, caustic soda, special col-ouring agents).

Tanning industry Handling of chemi-cals most commonly used in the various stages of the tanning process (acetic, sulphuric and hydrochloric acid, caustic soda, copper sulphate solution).

Metal pumps

Fields of use


Close-coupled single-stage pumps de-signed for installation in confi ned spaces and ideal for transferring corrosive, fl am-mable and toxic liquids.Particularly suitable for builders of small systems and OEM users.

Exceptional corrosion resistance obtained by injection moulding of thermoplastic res-ins such as PP and PVDF.

Magnetic drive designed to process high-temperature and high-density liquids.

4www.cdrpompe.com

Technical specifi cationsMaterials PP-GF/PVDF

Flow rate max 10 m3/h

Head max 13 m

Electric motors0,12Kw (gr.56) a 0,55Kw (gr.71)

Temperature range from 0 °C to 80 °C

Allowable pressurerating

max PN 4 at 20°C

Viscosity max 200 cSt

Allowable solidsMax. concentration 2% by weight, max. hardness 800 Vk, max. particle size 150 µm

1. Pump casing2. Inner magnetic core/impeller unit3. Outer magnetic core4. Isolation shell

5. Static bearing6. Rotary bushing

STN

4/6

/10

se

rie

sMagnetic drive centrifugal pumps

3 4 2 1

6

5

4


�[email protected]

STN

4/6

/10

se

rie

s

PP - PVDF plastic

CB

Q

R

A

H

G

M N

L

S

nP

T

nE

nF

Performance

Dimensions

Q=10 m3/h - H=13 m - 0.12-0.55 kW

STN 4-6-10

A B C ØE ØF G H L

STN 4 70 48 93.5 15 15 ¾”Gas ¾”Gas 248.5STN 6 90 58.5 100.5 18 18 1”Gas 1”Gas 279STN10 100 63 136.5 18 18 1”Gas 1”Gas 334.5

M N ØP Q R S T

STN 4 36 71 5.5 56 35 90 112STN 6 40 80 7 63 39.5 100 126STN10 45 90 7 71 43.5 112 141

H m

Q m3/h

�

A B C ØE ØF G H L

STN 4 70 48 93.5 15 15 ¾”Gas ¾”Gas 248.5STN 6 90 58.5 100.5 18 18 1”Gas 1”Gas 279STN10 100 63 136.5 18 18 1”Gas 1”Gas 334.5

M N ØP Q R S T

STN 4 36 71 5.5 56 35 90 112STN 6 40 80 7 63 39.5 100 126STN10 45 90 7 71 43.5 112 141


Close-coupled single-stage pumps comply-ing with the ATEX Directive, category II2G (version ETFE-FC only).Designed for installation in confi ned spaces and ideal for transferring corrosive, fl am-mable and toxic liquids.Particularly suitable for builders of small systems and OEM users.

Exceptional corrosion resistance obtained by injection moulding of thermoplastic res-ins such as PP, ETFE and ETFE-FC.

Possibility of dry operation for short peri-ods provided by the magnetic balancing system for the internal rotor (FTC™) coupled with rotary bushings with low coeffi cient of friction.


Extensive interchangeability of compo-nents.

6www.cdrpompe.com

Technical specifi cations

MaterialsPP-GF (polypropylene+glass), ETFE-FC


Head max 24 m

Electric motors 0,75 (gr.80) 4Kw (gr.112)



max PN 6



1. Pump casing2. Impeller unit3. Outer magnetic core4. Isolation shell5. Static bearing

6. Shaft7. Rotary bushing

STN

30

/40

se

rie


6



STN

30

/40

se

rie

s

PP - ETFE plastic

Performance

Dimensions

Q=24 m3/h - H=24 m - 0.75-4 kW

STN 30-40

Type of pump Dna DNm da dm a b h1 L f1 m n Motor size Build type

Motor dimensions L2

TEFC Eexexternal thread

external thread

STN 30 Ø40 Ø20 G 2" G 1" 60 63 100 436 173 160 200 100 B3/B14 Mot. 100-308 Mot. 100-358

STN 30 Ø40 Ø20 G 2" G 1" 60 70 112 443 173 190 240 112 B3/B14 Mot. 112-332 Mot. 112-410

STN 40 Ø50 Ø32 G 2" 3/4 G 1" 1/2 67 63 100 443 173 160 200 100 B3/B14 Mot. 100-308 Mot. 100-358

STN 40 Ø50 Ø32 G 2" 3/4 G 1" 1/2 67 70 112 450 173 190 240 112 B3/B14 Mot. 112-332 Mot. 112-410

Type of pump DNa DNm da dm a L Motor size

build type

Motor dimensions L2

TEFC

Motor dimensions L2

Eexexternalthread

externalthread

STN 30 Ø40 Ø20 G 2" G 1" 60 370 80 B5 Mot. 80-223 Mot. 80-290

STN 30 Ø40 Ø20 G 2" G 1" 60 370 90 B5 Mot. 90-256 Mot. 90-336

STN 40 Ø50 Ø32 G 2" 3/4 G 1" 1/2 67 377 80 B5 Mot. 80-223 Mot. 80-290

STN 40 Ø50 Ø32 G 2" 3/4 G 1" 1/2 67 377 90 B5 Mot. 90-256 Mot. 90-336

�


Close-coupled single-stage pumps comply-ing with the ATEX Directive, category II2G. Designed for installation in confi ned spaces and ideal for transferring corrosive, fl am-mable and toxic liquids.

Exceptional mechanical strength provided by the ductile-cast-iron pump casing.

Improved chemical resistance as a result of injection moulding of thermoplastic resins such as PP and ETFE using proprietary ILS (Integral Lining System) technology.

Possibility of dry operation for short peri-ods provided by the magnetic balancing system for the internal rotor (FTC™) coupled with rotary bushings with low coeffi cient of friction.



8www.cdrpompe.com


MaterialsPP-GF/ETFE with ILS™ technology


Head max 34 m

Electric motorsfrom 0.75 kW (gr. 80) to 7.5 kW (gr. 132)



max PN 6




5. Static bearing6. Fixed shaft7. Rotary bushing

ETN

se

rie

sLined magnetic drive centrifugal pumps

8



ETN

se

rie

s

PP - ETFE plastic

ETN 50 40 UNI 2223/29 PN 16 ANSI B16.5 150 RF

UNI 2223/29 PN 16 ANSI B16.5 150 RF

25 80


UNI 2223/29 PN 16 ANSI B16.5 150 RF

40 80


UNI 2223/29 PN 16 ANSI B16.5 150 RF

50 100

80 B5 175,5 233 290

90 B5 175,5 256 336

100 B5 175,5 314 366

112 B5 175,5 323 415

132 B5 193,5 400 503

Type of pump Dna DNm Motor

Motor size/build type f1

motor dimensions L1

TEFC Eex a

Performance

Dimensions

Q=80 m3/h - H=34 m - 0.75-7.5 kW

�


Close-coupled single-stage process pumps complying with the ATEX Directive, catego-ry II2G. Designed for installation in confi ned spac-es and ideal for any industrial sector where transfer of corrosive, toxic, sterile, radioac-tive and fl ammable liquids is necessary.

Improved chemical resistance as a result of injection moulding of thermoplastic resins such as PP and PFA using proprietary ILS (Integral Lining System) technology.


Inlet and outlet port dimensions meet the requirements of standard EN 22858. Mechanical strength and magnetic drive designed to process high-pressure, -densi-ty and -temperature liquids (120°C in PFA).


10www.cdrpompe.com


MaterialsPP / PFA with ILS™ technology


Head max 65 m

Electric motors from 0.75 kW to 18.5 kW

Temperature rangefrom 0 °C to 120 °Cfrom 120 to 140 °C please contact the CDR sales department


max 20 bar





UTN

-BL

seri

es

Lined magnetic drive centrifugal pumps

10


[email protected]

UTN

-BL

seri

es

PP - PFA plastic

UTN-BL 40-25-160 40 25 80 180 160

UTN-BL 50-32-160 50 32 80 180 160

UTN-BL 50-32-200 50 32 80 208 180

UTN-BL 65-40-160 65 40 80 180 160

UTN-BL 65-40-200 65 40 100 208 180

UTN-BL 80-50-125 80 50 100 180* 160

UTN-BL 80-50-200 80 50 100 208 200

*For UTN-BL 80-50-125 with motor size 160 H=208

Type of pump

Dna DNm

Suction flange Discharge flange

through holes for: UNI 2223/29 PN16 ANSI B16,5 150 RF


A H H2

Performance

Dimensions

Q=80 m3/h - H=65 m - 0.75-18.5 kW

11


Single-stage process pumps with back pull-out system installed on a baseplate with separate coupling and motor and comply-ing with the ATEX Directive, category II2G. Suitable for demanding applications and ideal for any industrial sector where trans-fer of corrosive, toxic, sterile, radioactive and fl ammable liquids is necessary.



Compliance with standards DIN 24256 and EN 22858 means that this type of pump is suitable for quick and simple system re-vamping. Mechanical strength and magnetic drive designed to process high-pressure, -densi-ty and -temperature liquids (120°C in PFA).

Extensive interchangeability of components

12www.cdrpompe.com


MaterialsPP / PFA with ILS™ technology


Head max 65 m

Electric motors from 0.75 kW to 30 kW

Temperature rangefrom 0 °C to 120 °C (PFA)from 120 to 140 °C please contact the CDR sales department


max 20 bar





UTN

-L s

eri

es

Lined magnetic drive centrifugal pumps

12


[email protected]

UTN

-L s

eri

es

PP - PFA plastic

UTN-L 40-25-160 40 25 80 132 160 240 190

UTN-L 50-32-200 50 32 80 160 180 240 190

UTN-L 50-32-160 50 32 80 132 160 240 190

UTN-L 65-40-160 65 40 80 132 160 240 190

UTN-L 65-40-200 65 40 100 160 180 265 212

UTN-L 80-50-125 80 50 100 132 160 240 190

UTN-L 80-50-200 80 50 100 160 200 265 212

Type of pump

DNa

Suction flange


DNm

Discharge flange

through holes for:UNI 2223/29 PN16 ANSI B16,5 150 RF

A H h2 n1 n2

Performance

Dimensions

Q=80 m3/h - H=65 m - 0.75-30 kW

13


Close-coupled single-stage pumps comply-ing with the ATEX Directive, category II2G. Ideal for low-fl ow and high-head applica-tions and pumping liquids containing up to 20% gas.Used to transfer corrosive, fl ammable and toxic liquids.

Exceptional corrosion resistance obtained by using one-piece machined thermoplas-tics such as PP and PVDF.


Suitable for installation in confi ned spac-es.


14 www.cdrpompe.com

Technical specifi cationsMaterials PP / PVDF


Head max 75 m


Temperature range from -20 °C to 80 °C


10 bar (20 °C)/6 bar (80 °C)


Allowable solids solids not permitted


5. Static bearing6. Fixed shaft7. Rotary bushing8. Impeller

HTN

se

rie

sMagnetic-drive regenerative turbine pumps

4 3 2

1

8

567

14


1�[email protected]

HTN

se

rie

s

PP - PVDF plastic

Performance

Dimensions

Q=6 m3/h - H=75 m - 0.75-5.5 kW

Type of pumpMotor size - Build type Motor dimensions

f1 TEFC L2 ADPE L2

HTN 80Mot.80 - B5 173 Mot.80 233 Mot.80 290

Mot.90 - B5 173 Mot.90 256 Mot.90 336

HTN 90 Mot.100 - B5 173 Mot.100 314 Mot.100 366

HTN 100Mot.112 - B5 173 Mot.112 323 Mot.112 415

Mot.132 - B5 191 Mot.132 400 Mot.132 503

1�


16

Close-coupled single-stage process pumps complying with the ATEX Directive, catego-ry II2G. Designed for installation in confi ned spac-es and ideal for any industrial sector where transfer of corrosive, toxic, sterile, radioac-tive and fl ammable liquids containing sus-pended solids and/or crystals is necessary.

Can be fi tted with various types of single and double mechanical seals of the top do-mestic and international brands along with the standard CDR single seal with opposing faces.



Direct connection to the motor provides savings.

Inlet and outlet port dimensions meet the requirements of standard EN 22858. Mechanical strength designed to process high-pressure, -density and -temperature liquids (120°C in PFA).


16 www.cdrpompe.com

Technical specifi cationsMaterials PP/PFA


Head max 65 m

Electric motorsfrom 1.1 kW to18.5 kW

Temperature range from -15 °C to 120 °C (PFA)


max 20 bar

1. Pump casing2. Impeller unit3. Merchanical seal

4. Seal support5. Shaft

UCN

-BL

seri

es

Lined centrifugal pumps with mechanical seal

4

1

235


1�1�[email protected]

UCN

-BL

seri

es

PP - PFA plastic

UCN-BL 40-25-160 40 25 80 180 160

UCN-BL 50-32-160 50 32 80 180 160

UCN-BL 50-32-200 50 32 80 208 180

UCN-BL 65-40-160 65 40 80 180 160

UCN-BL 65-40-200 65 40 100 208 180

UCN-BL 80-50-125 80 50 100 180* 160

UCN-BL 80-50-200 80 50 100 208 200

*For UCN-BL 80-50-125 with motor size 160 H=208

Type of pump

Dna DNm

Suction flange Discharge flange

Through holes for: UNI 2223/29 PN16 ANSI B16,5 150 RF

Through holes for: UNI 2223/29 PN16 ANSI B16,5 150 RF

A H H2

Performance

Dimensions

Q=80 m3/h - H=65 m - 1.1-18.5 kW

Impeller types available

Standard closed impeller

Radial impeller

Standard closed impeller Open vortex impeller Radial impeller

Open vortex impeller


18

Single-stage process pumps with back pull-out system installed on a baseplate with separate coupling and motor and comply-ing with the ATEX Directive, category II2G. Suitable for demanding applications and ideal for any industrial sector where trans-fer of corrosive, toxic, sterile, radioactive and fl ammable liquids containing suspend-ed solids and/or crystals is necessary.


Can be fi tted with various types of single, double and cartridge mechanical seals of the top domestic and international brands along with the standard CDR single seal with opposing faces.


Compliance with standards DIN 24256 and EN 22858 means that this type of pump is suitable for quick and simple system re-vamping.

Mechanical strength designed to process high-pressure, -density and -temperature liquids (120°C in PFA).


18 www.cdrpompe.com

Technical specifi cationsMaterials PP/PFA


Head max 65 m (closed impeller)


Temperature range from -15 °C to 120 °C (PFA)


max 20 bar

1. Pump casing2. Impeller unit3. Merchanical seal


UCN

-L s

eri

es

Lined centrifugal pumps with mechanical seal

5

34 2

1


1�1�[email protected]

UCN

-L s

eri

es

PP - PFA plastic

Performance

Dimensions

Q=80 m3/h - H=65 m - 0.75-30 kW

Type of pump

Dna DNm

a h1 h2 n1 n2Suction flange Discharge flange

Through holes for: UNI 2223/29 PN16 ANSI B16.5 150 RF

Through holes for: UNI 2223/29 PN16 ANSI B16.5 150 RF

UCN-L 40-25-160 40 25 80 132 160 240 190

UCN-L 50-32-160 50 32 80 132 160 240 190

UCN-L 50-32-200 50 32 80 160 180 240 190

UCN-L 65-40-160 65 40 80 132 160 240 190

UCN-L 65-40-200 65 40 100 160 180 265 212

UCN-L 80-50-125 80 50 100 132 160 240 190

UCN-L 80-50-200 80 50 100 160 200 265 212

Standard closed impeller Open vortex impeller Radial impeller

Impeller types available

Standard closed impeller

Open vortex impeller

Radial impeller


20

Single-stage process pumps with back pull-out system installed on a baseplate with separate coupling and motor. Suitable for demanding applications and ideal for any industrial sector where trans-fer of corrosive, toxic, sterile, radioactive and fl ammable liquids containing suspend-ed solids and/or crystals is necessary.

Can be fi tted with various types of single, double and cartridge mechanical seals of the top domestic and international brands along with the standard CDR single seal with opposing faces.

The metal armouring applied to compo-nents made from thermoplastic resins, such as PP and PVDF, ensures dimensional sta-bility and mechanical strength.


20 www.cdrpompe.com

Technical specifi cationsMaterials PP/PVDF


Head max 100 m (closed impeller)


Temperature range from -15 °C to 90 °C (PVDF)


max 20 bar

CCN

se

rie

sNon-metallic centrifugal pumps with mechanical seal


[email protected]

CCN

se

rie

s

PP - PVDF plastic

Performance

Dimensions

Q=300 m3/h - H=100 m - 0.75-45 kW

Type of pump


22

Close-coupled single-stage pumps comply-ing with the ATEX Directive, category II2G. Designed for installation in confi ned spaces and ideal for transferring acids, bases and solvents.

Exceptional mechanical strength provided by AISI 316L precision-cast components and standard Hastelloy-C isolation shell.

Low cost version with single fi xed silicon-carbide or graphite support.

Inlet and outlet port dimensions meet the requirements of standard EN 22858 (mod-els 50, 60 and 70 only).

Hydraulic thrust control using the LSC (Lin-ear Spring Compensation) system and opti-mised internal lubrication guarantee long life and low maintenance costs.

Mechanical strength and magnetic drive designed to process high-pressure, -density and -temperature liquids (max. 140°C).


22 www.cdrpompe.com


MaterialsAISI 316L (standard) Hastelloy C (optional)


Head max 64 m


Temperature rangefrom -30 °C to 140 °CFor temperatures < -30 °C please contact the CDR sales department

Allowable pressure rating

from PN6 to PN24



1. Pump casing2. Impeller unit3. Outer magnetic core4. Isolation shell

5. Static bushing6. Rotary bushing7. Thrust bearing8. Inner magnetic core

ETS

se

rie


8 7


[email protected]

ETS

se

rie

s

AISI 316 L stainless steel

ETS 30 32 25 52 20 121 335 80/90 195,5 233/256 290/336

ETS 30 32 25 52 20 121 335 100/112 212 314/323 366/415

ETS 40 40 32 78 22 146 362 80/90 197,5 233/256 290/336

ETS 40 40 32 78 22 146 362 100/112 214 314/323 366/415

ETS 50 40 25 100 36,5 165 400 90/100/112 212 256/314/323 336/366/415

ETS 50 40 25 100 36,5 165 400 132 230 400 503

ETS 60 40 25 80 36,5 180 380 90/100/112 212 256 / 314 / 323 336 / 366 /415

ETS 60 40 25 80 36,5 180 380 132 230 400 503

ETS 70 50 32 80 36,5 160 380 90/100/112 212 256 / 314 / 323 336 / 366 /415

ETS 70 50 32 80 36,5 160 380 132 230 400 503

PUMP Dna DNm a b h2 L Motor size f1 L1

TEFC

L1

Eex

Performance

Dimensions

Q=35 m3/h - H=64 m - 1.1-7.5 kW

Type of pump A h Da Dm L2

ETS 30 51 120 G 1" 1/4 G 1" 334

ETS 40 77 145 G 1" 1/2 G 1" 361


Close-coupled single-stage process pumps complying with the ATEX Directive, category II2G. Designed for installation in confi ned spaces and ideal for transferring acids, bases and solvents.


Double fi xed silicon-carbide or graphite support.

Inlet and outlet port dimensions meet the requirements of standard EN 22858.

Hydraulic thrust control using the LSC (Lin-ear Spring Compensation) system and op-timised internal lubrication guarantee long life and low maintenance costs.

Mechanical strength and magnetic drive designed to process high-pressure, -den-sity and -temperature liquids (max. 180°C).


24 www.cdrpompe.com




Head max 100 m




from PN16 to PN40





UTS

-B s

eri

es

Magnetic drive centrifugal pumps

78



UTS

-B s

eri

es


Performance

Dimensions

Q=180 m3/h - H=100 m - 1.1-18.5 kW

Dimensioni generali

Type of pump DNa DNm a h2 Lb

UTS-B 40-25-160 40 25 100 165 75070

UTS-B 40-25-200 40 25 80 180 73070

UTS-B 50-32-160 50 32 80 160 73070

UTS-B 50-32-200 50 32 80 180 73070

UTS-B 65-40-160 65 40 80 160 73070

UTS-B 65-40-200 65 40 100 180 75070

UTS-B 80-50-125 80 50 100 160 75070

UTS-B 80-50-160 80 50 100 180 75070

UTS-B 80-50-200 80 50 100 200 75070

Motor sizeBuild type

Motor dimensions L2f1

TEFC Eex

Motors dimensions

80 B14 266 233 290

90 B14 266 256 336

100 B5 276 314 336

112 B5 276 323 415

132 B5 287 400 503

160 B5 322 494 595

For pumps with higher rating or installation of model 160 (18.5 kW) please contact the CDR sales department for dimen-sions


Single-stage process pumps with back pull-out system installed on a baseplate with separate coupling and motor and complying with the ATEX Directive, category II2G. Suitable for demand-ing applications and ideal for any industrial sec-tor where transfer of acids, solvents, radioactive and fl ammable liquids is necessary.

Double fi xed silicon-carbide or graphite sup-port.

Exceptional mechanical strength provided by AISI 316L precision-cast components and stand-ard Hastelloy-C isolation shell.

Compliance with standards DIN 24256 and EN 22858 means that this type of pump is suitable for quick and simple system revamping.

Hydraulic thrust control using the LSC (Linear Spring Compensation) system and optimised in-ternal lubrication guarantee long life and low maintenance costs.

Mechanical strength and magnetic drive de-signed to process high-pressure, -density and -temperature liquids (max. 320°C).

Extensive interchangeability of components.

26

Single-stage process pumps with back pull-out Single-stage process pumps with back pull-out Exceptional mechanical strength provided by Exceptional mechanical strength provided by

www.cdrpompe.com




Head max 140 m




from PN16 to PN40





UTS

se

rie


7

8



UTS

se

rie

s


Pump size DNa DNm a h1 h2 n1 n2

UTS 40-25-160 40 25 100 132 165 240 190

UTS 40-25-200 40 25 80 160 180 240 190

UTS 50-32-160 50 32 80 132 160 240 190

UTS 50-32-200 50 32 80 160 180 240 190

UTS 65-40-160 65 40 80 132 160 240 190

UTS 65-40-200 65 40 100 160 180 262 212

UTS 80-50-125 80 50 100 132 160 240 190

UTS 80-50-160 80 50 100 160 180 262 212

UTS 80-50-200 80 50 100 160 200 262 212

Performance

Dimensions

Q=320 m3/h - H=140 m - 1.1-75 kW

For pumps with higher rating please contact the CDR sales department for dimensions

Type of pump


Close-coupled single-stage pumps comply-ing with the ATEX Directive, category II2G. Ideal for low-fl ow and high-head applica-tions and pumping liquids containing up to 20% gas. Used to transfer clean corrosive, fl ammable and toxic liquids containing no solids.


Mechanical strength and magnetic drive designed to process high-pressure, -den-sity and -temperature liquids (max. 140°C).

Suitable for installation in confi ned spac-es.

Version with single fi xed silicon-carbide or graphite support and inlet and outlet ports with DN 25 fl ange or 1” pipe thread.

Hydraulic thrust control and optimised in-ternal lubrication guarantee long life and low maintenance costs.


28 www.cdrpompe.com




Head max 160 mcl

Electric motorsfrom 0.75 kW(gr.80) to 7.5 kW(gr.132)



24 bar


Allowable solids solids not permitted



HTS

se

rie

sMagnetic drive regenerative turbine pumps

4 5

21

6

7

8

3



HTS

se

rie

s


Performance

Dimensions

Q=5 m3/h - H=160 m - 0.75-7.5 kW


Close-coupled single-stage process pumps complying with the ATEX Directive, catego-ry II2G. Designed for installation in confi ned spac-es and ideal for any industrial sector where transfer of mother liquors, corrosive, toxic, sterile, radioactive and fl ammable liquids containing suspended solids and/or crys-tals is necessary.

Can be fi tted with various types of single and cartridge mechanical seals of the top domestic and international brands.

Direct connection to the motor provides savings.

Exceptional mechanical strength provided by AISI 316L precision-cast components and optimised internal lubrication guaran-tee long life and low maintenance costs.

Inlet and outlet port dimensions meet the requirements of standard EN 22858. Extensive interchangeability of compo-nents.

30 www.cdrpompe.com



Handled liquidsChemical, toxic or fl ammable liquids

Head max 80 m3/h

Flow rate max 65 m




from PN10 to PN24

1. Pump casing2. impeller unit3. Mechanical seal


UCS

-B s

eri

es

Centrifugal pumps with mechanical seal

123

45


[email protected]

UCS

-B s

eri

es


General dimensions

Type of pump DNa DNm A H H2

UCS-B 40-25-160 40 25 100 165180

UCS-B 40-25-200 40 25 80 180208

UCS-B 50-32-160 50 32 80 160180

UCS-B 50-32-200 50 32 80 180208

UCS-B 65-40-160 65 40 80 160180

UCS-B 65-40-200 65 40 100 180208

UCS-B 80-50-125 80 50 100 160180*

UCS-B 80-50-160 80 50 100 180208

UCS-B 80-50-200 80 50 100 200208

*For UCS-B 80-50-125 with motor size 160 H=208

90 B5 221,5 256 336

100 B5 235 314 366

112 B5 235 323 415

132 B5 265 400 503

160 B5 280 494 595

Motor dimensions

Size - build type

Dimensions

TEFC Eexf1L2 L2

Performance

Dimensions

Q=80 m3/h - H=65 m - 1.5-15.5 kW



Single-stage process pumps with back pull-out system installed on a baseplate with separate coupling and motor and comply-ing with the ATEX Directive, category II2G. Suitable for demanding applications and ideal for any industrial sector where trans-fer of mother liquors, corrosive, toxic, ster-ile, radioactive and fl ammable liquids con-taining suspended solids and/or crystals is necessary.

Can be fi tted with various types of single, double and cartridge mechanical seals of the top domestic and international brands.

Exceptional mechanical strength provided by AISI 316L precision-cast components and optimised internal lubrication guaran-tee long life and low maintenance costs.



32 www.cdrpompe.com

Caratteristiche tecniche



Head max 65 m


Temperature rangefrom -30 °C to 200 °CFor temperatures < -30 °C please con-tact the CDR sales department


from PN10 a PN24

1. Pump casing2. impeller unit3. Mechanical seal


UCS

se

rie

sCentrifugal pumps with mechanical seal

3 2 1

45


[email protected]

UCS

se

rie

s


Dimensioni generali

Type of pump

Dna DNm

a h1 h2 n1 n2Suction flange discharge flange

through holes for:UNI 2223/29 PN16 ANSI B16.5 150 RF

through holes for:UNI 2223/29 PN16 ANSI B16.5 150 RF

UCS 40-25-160 40 25 100 132 160 240 190

UCS 40-25-200 40 25 80 132 160 240 190

UCS 50-32-160 50 32 80 132 160 240 190

UCS 50-32-200 50 32 80 160 180 240 190

UCS 65-40-160 65 40 80 132 160 240 190

UCS 65-40-200 65 40 100 160 180 265 212

UCS 80-50-125 80 50 100 132 160 240 190

UCS 80-50-160 80 50 100 132 160 240 190

UCS 80-50-200 80 50 100 160 200 265 212

40

41

40

53

44

56

46

50

58

Pump weight (kg)

Performance

Dimensions

Q=80 m3/h - H=65 m - 0.75-30 kW



Vertical-shaft single-stage centrifugal pro-cess pumps installed on a metal baseplate, coated on the tank side, and connected to the motor by means of a fl exible coupling. Suitable for demanding applications and ideal for any industrial sector where tran-sfer of corrosive, toxic, sterile, radioactive and fl ammable liquids is necessary.

Components made from thermoplastic re-sins, such as PP and PVDF, ensure dimen-sional stability and chemical resistance.

Available with standard lip-seal system or upon request liquid seal to prevent the out-fl ow of rising vapours and gases.

Fitted with between one and three shaft supports, depending on the length reque-sted.

The supports consist of extremely reliable and hard-wearing separately-fl ushed fric-tion bearings guaranteeing long life and low maintenance costs.

34 www.cdrpompe.com

CVN

se

rie

sVertical-shaft centrifugal pumps

Technical specifi cationsMaterials PP / PVDF


Head max 64 m


Temperature range from -10 °C to 50°C (PVDF)


max 10 bar





CVN

se

rie

s

PP - PVDF plastic

40-125 50-125

40-200

50-200

50-160

40-160

3 10 20 30 405060 100 150

60

100

504030

20

20

5

32-125

25-125

25-16032-160

32-200

Capacity (m /h)

)m(

da

eH

Performance

Dimensions

Q=100 m3/h - H=64 m - 1.1-18.5 kW

for motorsize

for motor size

for motor size


www.cdrpompe.com

R

All information contained herein is based on data available at time of publication. CDR reserves the right to implement changes without prior notice.

CDR pumps are distributed in more than 30 countries all over the world. For up-to-date information, please visit our website

grafi

ca

e st

ampa

: im

agin

aria

033

1 36

1397

- w

ww

.imag

inar

iaw

eb.c

omC

DR-

GEN

-10-

07-E

N

C.D.R. Pompe S.p.A. via Togliatti, 26/A - 20030 Senago (Mi) tel. +39 02 9901941 - fax +39 02 [email protected]

C.D.R. Pompe Rome Offi cevia S.Quiriaco 1/B - 00122 Romatel./fax. +39 06 56323052

C.D.R. Pompe Vicenza Offi ceContrà S.S. Apostoli, 26 - 36100 Vicenzatel./fax. +39 0444 526180


Industrial-process centrifugal pumps · Close-coupled single-stage pumps de-signed for installation in conﬁ ned spaces and ideal for transferring corrosive, ﬂ am-mable and toxic

Documents