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Color Number of stages 16 1 Fluid pH-v alue at t A Operating temperature t A Density at t A Vapor pressure at t A Kin. viscosity at t A Nominal f low Nominal head Static head Inlet pressure Altitude Av ailable sy stem NPSH 2 3 6 4 5 7 8 9 °C bar kg/dm³ mm²/s m³/h m m bar m m 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 30 31 32 34 33 35 36 37 38 39 40 41 45 Water 7,2 80 0 7 0 Solids 4 1 0 0 0,0234 1000 1,569 46 47 43 44 42 Env ironmental temperature 4 °C GMD20/3SV16F015T 2 0 No. of pumps Reserv e / / Single-Multi-pump set Pump ty pe Operating data Pump designation Design Impeller Ø Max. designed Min. Speed Max. working pressure Nominal Max- Min- Flow Nominal at Qmax at Qmin Head Head H(Q=0) NPSH 3% Shaf t power Max. shaf t power Ef f iciency bar mm mm mm m³/h m³/h m³/h m m m kW kW % m m Electrical booster set 2900 11,8 Make GMD20/3SV16F015T 79 79 79 4,4 53,4 119,9 120 1,6 2,9 56,15 Lowara 7,2 80,5 3,6 ( ) 2,8 Pump data 1/min 1,4 ( ) Net weight 28 Materials Pump Non return v alv e in deliv ery side Without electrov alv es AISI 304 Nickel-plated brass Brass Chrome plated zinc alloy AISI 316 Galv anized steel Galv anized steel Galv anized steel AISI 304 Manif olds On-of f v alv es Non-return v alv es Pressure switches Pressure transmitters Nipples/caps/plugs/f langes Bracket Base Pump body Motor data Manuf acturer Specif ic design Rated power Speed Electric v oltage Electric current Degree of protection Frame size Lowara Ty pe LLM90B14/315 Weight IE2 Three phase surf ace motor 1,5 kW 0 kg 400 V 155 IP 55 2855 1/min 2,97 A 90 kg 120 : Project no. Project Customer Contact Contact Company Phone number Email Phone number Email 2012-12-03 Date Item no. Page 1 / 3 Insulation class RAL 5010 No air compressor control Without high pressure protection IP 55 Without v oltometer Without pressure gauge Without pressure switch on suction side f or dry -running protection Standard Standard Standard Standard Standard Standard Electrov alv e High pressure protection Air compressor Panel protection degree Voltometer Pressure gauge Minimum pressure switch control Check valve Anti condensate Phase f ailure relay Weight data include external package No control Analogue dev ices Electrical panel Standard options
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Oct 31, 2014

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Page 1: TU

Color

Number of stages 16

1 Fluid

pH-v alue at t A

Operating temperature t A

Density at t A

Vapor pressure at t A

Kin. v iscosity at t A

Nominal f low

Nominal head

Static head

Inlet pressure

AltitudeAv ailable sy stem NPSH

2

3

6

4

5

7

8

9

°C

bar

kg/dm³

mm²/s

m³/h

m

m

bar

mm

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

29

30

31

32

34

33

35

36

37

38

39

40

41

45

Water

7,2

80

0

7

0

Solids

4

1

0

0 0,0234

1000

1,569

46

47

43

44

42

Env ironmental temperature 4

°C

GMD20/3SV16F015T

2 0No. of pumps Reserv e //

Single-Multi-pump setPump ty pe

Operating data

Pump designation

Design

Impeller Ø

Max.

designed

Min.

Speed

Max. working pressure

Nominal

Max-

Min-

Flow

Nominal

at Qmax

at Qmin

Head

Head H(Q=0)

NPSH 3%

Shaf t power

Max. shaf t power

Ef f iciency

bar

mm

mm

mm

m³/h

m³/h

m³/h

m

m

m

kW

kW

%

m

m

Electrical booster set

2900

11,8

Make

GMD20/3SV16F015T

79

79

79

4,4

53,4

119,9120

1,6

2,9

56,15

Lowara 7,2

80,5

3,6( )

2,8

Pump data

1/min

1,4( )Net weight

28

Materials

Pump

Non return v alv e in deliv ery side

Without electrov alv es

AISI 304

Nickel-plated brass

Brass

Chrome plated zinc alloy

AISI 316

Galv anized steel

Galv anized steel

Galv anized steel

AISI 304

Manif olds

On-of f v alv es

Non-return v alv es

Pressure switches

Pressure transmitters

Nipples/caps/plugs/f langes

Bracket

Base

Pump body

Motor data

Manuf acturer

Specif ic design

Rated power

Speed

Electric v oltage

Electric current

Degree of protection

Frame size

Lowara

Ty pe LLM90B14/315

Weight

IE2 Three phase surf ace motor

1,5 kW

0 kg

400 V

155

IP 55

2855 1/min

2,97 A

90

kg 120

:

Project no.

Project

Customer

ContactContact

Company

Phone number

Email

Phone number

Email

2012-12-03Date

Item no.

Page 1 / 3

Insulation class

RAL 5010

No air compressor control

Without high pressure protection

IP 55

Without v oltometer

Without pressure gauge

Without pressure switch on suction side f or dry -running protection

Standard

Standard

Standard

Standard

Standard

Standard

Electrov alv e

High pressure protection

Air compressor

Panel protection degree

Voltometer

Pressure gauge

Minimum pressure switch control

Check v alv e

Anti condensate

Phase f ailure relay

Weight data include external package

No control

Analogue dev ices

Electrical panel

Standard options

Page 2: TU

GMD20/3SV16F015T

Project no.

Project

Customer

ContactContact

Company

Phone number

Email

Phone number

Email

2012-12-03Date

Head

Efficiency

NPSH-values

Shaft power P2

3SV16 [Pump 1+2]3SV16 [Pump 1]

58% Eff.

Application range

3SV16 [Pump 1+2]3SV16 [Pump 1]

58% Eff.

Application range

3SV16 [Pump 1+2]3SV16 [Pump 1]

58% Eff.

Application range

80,5 m

56,1 %

1,59 m

2,83 kW

7,22 m³/h

3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1]

80,5 m

56,1 %

1,59 m

2,83 kW

7,22 m³/h

3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1] 3SV16 [Pump 1+2]3SV16 [Pump 1]

80,5 m

56,1 %

1,59 m

2,83 kW

7,22 m³/h

3SV16 [Pump 1+2] (P2)

3SV16 [Pump 1] (P2)

3SV16 [Pump 1+2] (P2)

3SV16 [Pump 1] (P2)

3SV16 [Pump 1+2] (P2)

3SV16 [Pump 1] (P2)

80,5 m

56,1 %

1,59 m

2,83 kW

7,22 m³/h

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

[m]

40

42

44

46

48

50

52

54

56

[%]

0,5

1,0

1,5

2,0

2,5

3,0

3,5

[m]

1,2

1,6

2,0

2,4

[kW]

0,0 0,4 0,8 1,2 1,6 2,0 2,4 2,8 3,2 3,6 4,0 4,4 4,8 5,2 5,6 6,0 6,4 6,8 7,2 7,6 8,0 8,4 8,8 9,2 [m³/h]

1

Power datas refered to:

Water [100%] ; 4°C; 1kg/dm³; 1,57mm²/s

Operating Data Specification

Flow

Head

Hydraulic data (duty point)

Flow

Head80 m

7,2 m³/h 7,22 m³/h

80,5 m

Impeller Ø

FrequencySpeed

Impeller design

502900 1/min

79 mm

0 mStatic head

Perf ormance according to ISO 9906 - Annex A

Hz

Item no.

Page 3: TU

Dimensions

Net weight

kg

DNA

DNM

A BC

H

H1

370

E

D

H2

270

610

A 252B 304C 616DNA R 2"DNM R 2"E 658H 98H1 879H2 629

mm

120

GMD20/3SV16F015T

Project no.

Project

Customer

ContactContact

Company

Phone number

Email

Phone number

Email

2012-12-03Date

Item no.

PLEASE NOTE:The drawing refers the standard basic version; For pressure booster sets with special configurations the drawing must be requested to the customer service.