innovation > technology > future Tekna Series SOLENOID DIAPHRAGM METERING PUMP PT. Osmo Marina Mandiri Hunting : 021 29070732 Email : [email protected]
innovation > technology > future
Tekna SeriesSOLENOID DIAPHRAGM METERING PUMP
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
seko > water & industry > Solenoid dosing metering pumps02
CE II 3GD Ex ic nA IIB T4 Gc
Ex tc III CT120°C Dc IP65
Five in to One
Tekna Series is the range of innovative electronic metering pumps that SEKO has designed following many years of experienceworking with its customers world wide. These multifunctional metering pumps maintain outstanding precision and reliability, criticalto any customer, characteristics synonymous with the SEKO name.
Five Models that cover 0,4 to 110 l/h with an outputpressure up to 20 Bar
One Casing allows skids to be pre-constructed, as thefixing points remain constant, and the pumps can beselected on confirmation of the dosing flow
PVDF Pump Head and ceramic ball valve asstandard< PVDF is suitable for almost all chemicals used in Industrial,
Waste Water Treatment and potable Water applications.
< Ceramic balls are used to ensure chemical compatibilityand pump reliability.
The parts that make contact with the injected chemicalshave been chosen to provide precise compatibility withmost chemicals used in industry.
Long life diaphragm tested to give 5 yearsworking life< The advanced design and manufacturing process allows
the diaphragm to have a unique life expectancy.
< Made entirely of PTFE, the diaphragm is compatible withmost chemicals.
< Routine diaphragm replacement is no longer arequirement
Steady Dosing PerformanceStabilized Multi Power Supply 100÷240 Vac 50/60 Hz withreduced consumption< Reduced power consumption as the solenoid only draws
the required power to activate the pump, based on theworking conditions
< Stable dosing performance: improved pump efficiencyas performance is not affected by power supplyfluctuations
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
innovation > technology > future 03
500
Pressure (Bar)Model2016106
Flow rate (l/h)0,40,81,21,5
Stroke capacity (cc/stroke)0,060,110,160,21
Int. / Ext. connect. (Ø mm)
4 / 7
Max. frequency (stroke/min)
120
6002018148
2,53
4,23
0,350,420,580,97
4 / 6 in suction4 / 7 in discharge
120
603121082
4568
0,420,520,630,83
4 / 6 160
800161051
7101518
0,380,550,83
1
4 / 6 300
803542
0,1
203262
110
1,111,783,446,11
8 / 12 300
803880803
800
803
8
803
80
803
800
600
803
800
6
803
800
60
803
800
600
500550500
600
500
800
603660603603 803
20
18
16
14
12
10
8
6
4
2
10 20 30 40 50 60 70 80 90 100 110
Pres
sure
in b
ar
Flow rate liters / hour0
ATEX Version< Digital dosing pump with
constant or proportional flowrate, manually adjustable 0-100%,level control input
< PTFE diaphgram. Standard pumphead in AISI 316. Also available inPVDF
< Case made in Aluminium
< Manual priming valve
Performance Curve
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
seko > water & industry > Solenoid dosing metering pumps04
Analogue dosing pump with constant flow rate with manualadjustment by control dial on the front panel
< Two frequency range (0÷20% or 0÷100%)< Power-ON led indicator and level control input
Analogue dosing pump with constant dosageTekna AKL
Analogue dosing pump with constant flow with manualadjustment; proportional flow rate according to an externalanalogue (4÷20 mA) or digital pulse signal (e.g. from watermeter).
< Control dial (percentage and "n" value in multiplicationmode)
< 6 position adjustable switch: 3 in division mode (1, 4, 10= n); 1 in multiplication mode (n=1); 1 for proportional4÷20 mA signal; 1 for constant functionality
< “pacing” function adjustable by dip switch
Analogue dosing pump with proportionaldosage Tekna APG
Analogue dosing pump with constant flow rate withmanual adjustment and timed dosage with T ON - T OFFdouble regulation.
< 3 control dials (flow rate % - T ON regulation - T OFFregulation)
Analogue dosing pump with timed dosageTekna ATL
OverviewAnalogue and Digital Version
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
innovation > technology > future 05
Digital dosing pump with constant flow rate with manualadjustment; proportional flow rate according to an externalanalogue (4÷20 mA) or digital pulse signal (e.g. from watermeter).
< Timer function, ppm dosing, statistics, password andOn/Off input (remote switch).
< Available also in ATEX version
Digital dosing pump with proportional dosageTekna TPG
Digital dosing pump with Chlorine, Hydrogen Peroxide orPer-Acetic Acid control meter built in.
< Instrument on board set via Software< PT100 probe input for thermal compensation< Repetition alarm relay< Input On-Off for remote control< 4÷20 mA output for measure transmission
Digital dosing pump with proportional dosageTekna TMP
Digital dosing pump with pH/Redox control meter built in.
< Digital interface for constant or proportional dosing,depending on the measured pH or Rx value
< PT100 probe input for thermal compensation< Repetition alarm relay< Input On-Off for remote control< 4÷20 mA output for measure transmission
Digital dosing pump with proportional dosageTekna TPR
Digital dosing pump with constant flow rate with manualadjustment, or timer control.
< Programmable timed relay< Available also in ATEX version
Digital dosing pump with timed dosageTekna TCK
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
seko > water & industry > Dosierpumpen06
Single-jet water meters with pulsesender, dry dial and roller reading.Suitable for cold water up to 30 ° C.
< Size (4 or 1 pulse/l) from ½"(13mm) to 2” (50 mm)
< Max flow (short period) from 3to 30 m3/h
< Min flow (accuracy ±5%) from30 to 450 l/h
A high capacity helical vane(Woltmann) type water meter withdry dial reading and pulse sender.Suitable for cold water up to 50 ° C.
< Size from 2" (DN50) to 6” (DN 150)< Max flow (short period) from 30
to 300 m3/h< Min flow (accuracy ±5%) from
0,55 to 3 m3/h
Electric mixers three-phases orsingle-phase, slow (200 rpm) or fast(1400 rpm) and flange attachment,for SER series tanks.
< Material : PVC - AISI 316< Shaft length : 600 - 800 - 900 -
1100 mm< Propeller diameter: Slow 150 -
220 mm / Fast 50 mm< Motor : 0,12 kW
Threaded water metersTC1 - TH1 - TC0 Series
Our tanks are designed to beintegrated into dosing systemassemblies using mixers and eithermotor driven or solenoid dosingpumps. All are made from food safepolyethylene and are resistant tomost commonly found chemicals.
< Storage capacity (L) : 50 - 100 -250-300 - 500 - 1000
Polyethylene tanks SER Series
Tank reinforcement made of PVC (20mm thick) to be used to installmixers and motor driven pumps orsolenoid dosing pumps on SERseries tanks .
Reinforcement andUncovered tanks A suction filter is provided to protect
pump valves from debris or particlesthat could obstruct the pump valve.Suction devices can also be suppliedwith integral level controls. Theseallow the use of alarms, and protectagainst the system running dry.
< Easy installation; standard FPMseals (EPDM on request); madeof PVC with transparent PVCsuction; foot filter and non-return valve
Suction Devices
Flanged water metersFC Series
OverviewAccessories
Mixers
without level probe
with level probe
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
innovation > technology > future 07
Pump head with automaticdegassing valveWhere gases are metered thisaccessory allows resumption ofcorrect dosing without anyintervention from the user.
< Body PVC - Seals FPM - BallsCeramic
< Flow rate reduction max. 20%< Connections 4/6 tube< Should be used combined with
603 and 800 models
Priming-aidPriming issues may occur withdosing pumps with low flow ratesand extreme suction lifts comparedto the pump capacity. Thisaccessory can eliminate suchproblems.
< Body PVC< Seals FPM< Connections IN/OUT 4/6 - 8/12< Model 300 ml
Flow SensorIn order to assess the actual dosingphase, the flow sensor can be usedto detect the pump’s pulsationsduring the delivery phase. The sensorcan also be used to determine theactual dosing flow rate. This flowsensor is fitted directly on the deliveryvalve on the dosing pump.
< Body PVC< Seals FPM< Pressure max. 10 bar
< Body PVC< Diaphragm FPM
(standard) or EPDM(upon request)
< Flow rate max. 50 l/hPressure max. 10 bar
< IN connections 1/2”Gm, 4/6 and 8/12tube
< OUT connections1/2” Gm
Injection valves< Body PVC - PVDF< Diaphragm PTFE< Backpressure 1,5 bar< Overpressure
6 bar – 12 bar< Connections
4/6 tube
Multifunction valve
< Body PVC< Diaphragm FPM
(standard) or EPDM(upon request)
< Flow rate max. 50 l/hPressure max. 10 bar
< Connections1/2”Gm, 4/6 and8/12 tube
Adjustables valvesHY Series
< Body PVC - PVDF< Diaphragm / Seals
FPM - EPDM< Backpressure
Fixed 1,5 barAdjustable0,5 ÷ 5 bar
< ConnectionsIN 4/6 tubeOUT 3/8”G - 1/2”G
Fixed / Adjustablebackpressure valves
PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]
For more informationwww.seko.com
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Subject to change without notice. > © Seko SpA > 0000850001 BRO WI TKN 16.1 UK
seko is an International Group, developing, manufacturing and delivering its products in more than 50 countries, through itssubsidiaries and an extended network of distributors, agents and authorized dealers.
seko is a leading manufacturer of dosing pumps and dosing systems with more than 40 years experience. This long activityallowed seko to acquire a vast experience in diversified applications and to confirm its international success in many industrialfields through the supply of reliable solutions for the dosing, injection and transfer of liquids.
A Worldwide Group at your service
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PT. Osmo Marina MandiriHunting : 021 29070732Email : [email protected]