
Catalog excerpts

Motor Driven METERING PUMPS innovation > technology > future
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2 water & industry > motor driven metering pumps index Flow rate from 1,5 to 304 lph Pressure SS 316 L Pumphead from 6 to 20 bar PVC Pumphead from 4 to 10 bar PS1 Series 3 Flow rate from 40 to 1000 lph Pressure SS 316 L Pumphead from 5 to 20 bar PVC Pumphead from 5 to 10 bar PS2 Series 4 Flow rate SS 316 L Pumphead from 32,5 to 127 lph SS 316 L/FPM Pumphead from 127 to 860 lph Pressure SS 316 L Pumphead from 24 to 40 bar SS 316 L/FPM Pumphead from 3 to 20 bar M2RSeries 5 Flow rate from 32 to 1203 lph Pressure from 6 to 20 bar E1RSeries 6 Flow rate from 233 to 2470 lph Pressure from 7 to 40...
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innovation > technology > future 3 PISTON DIAMETER PUMP IDENTIFICATION Pressure Connections 3-Phases Motor [kW] Flow Rate [lph] SS 316 L PVC SS 316 L PVC bar psi bar psi Strokes/min PUMP MODEL Piston PS1D 006 58 78 116 1,5 2 3 20 290 10 145 1/4” GF 1/4” GF 0,18 PS1D 011 58 78 116 5 6,5 10 20 290 10 145 1/4” GF 1/4” GF 0,18 PS1D 017 58 78 116 11 15 22 20 290 10 145 3/8” GF 3/8” GF 0,18 PS1D 025 58 78 116 25 32 50 20 290 10 145 3/8” GF 3/8” GF 0,18 PS1D 030 58 78 116 35 45 70 20 290 10 145 3/8” GF 3/8” GF 0,25 PS1D 038 58 78 116 55 73 110 17 246,5 10 145 1/2” GF 1/2” GF 0,25 PS1D 048 58 78...
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4 water & industry > motor driven metering pumps Using the 60 Hz triphases motor the performances of the pomps will suffer the following variations: Pressure: -20%; Flow Rate: +20% PISTON DIAMETER PUMP IDENTIFICATION Pressure Connections 3-Phases Motor [kW] Flow Rate [lph] SS 316 L PVC SS 316 L PVC bar psi bar psi Strokes/min PUMP MODEL Piston PS2E 025 58 78 116 40 53 80 20 290 10 145 3/8” GF 3/8” GF 0,25 PS2E 030 58 78 116 55 75 112 20 290 10 145 3/8” GF 3/8” GF 0,25 PS2E 038 58 78 116 90 120 180 20 290 10 145 1/2” GF 3/8” GF 0,37 PS2E 048 58 78 116 140 190 284 20 290 10 145 1/2” GF 1/2”...
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innovation > technology > future 9 TECHNICAL FEATURES Flow Rate Pressure Stroke rate Diaphragm diameter Motor Stroke length Liquid end Max. dosage temperature Flow rate adjustement PTFE Diaphragm up to 500 lph up to 10 bar 58 [A] • 78 [B] • 116 [C] strokes/minute from 64 to 165 mm Standard 0,18 • 0,25 • 0,37 kW [IP55] 2 [A] • 4 [B] • 6 [C] mm SS 316 L or PP (standard) SS 316 L pump head 40° C PVC pump head 40° C Every pump can be equipped with an electric actuator which accepts a 4÷20 mA The material in contact with the liquid to be dosed are listed in the “pump head materials” table...
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3-Phases Motor [kW] Flow Rate [lph] PP SS 316 L bar psi bar psi Strokes/min PUMP MODEL Diaphragm MS0F 050 41 58 82 116 160 15 20 30 42 60 5 72,5 5 72,5 8X12 8X12 0,09 Using the 60 Hz triphases motor the performances of the pomps will suffer the following variations: Pressure: -20%; Flow Rate: +20% Pressure Connections PP SS 316 L 10 water & industry > motor driven metering pumps PP PFTE Ceramic PUMP HEAD MATERIALS Pump head 31 SS 316 L PVC ON REQUEST Diaphragm PFTE PFTE Valves SS 316 L Ceramic Valve seats SS 316 L PVC PVC 21 51 STANDARD MS0 Series mechanical diaphragm metering pumps...
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VS1S VS2S 250 650 1/2” F 3/4” F 0 20 46 0 14 31 19 45 150 13 30 100 VS1S250019 VS1S250045 VS1S250150 VS2S650013 VS2S650030 VS2S650100 Model Flow rate [lph] Pressure [bar] Connections [ BSP] Code min max 14 water & industry > motor driven metering pumps Adjustable overpressure FYP PVC FYS (SS316) FYP3240200 FYP3230040 FYP3230060 FYP3230080 FYS3240098 FYS3240100 FYS3240110 FYS3240120 3/8" F 1/2" F 3/4" F 1" F 3/8" F 1/2" F 3/4" F 1" F Model (material) Connections [ BSP] Code The trouble-free operation of a pump depends mainly by an installation studied for the required duty; the choice of the...
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innovation > technology > future 15 Adjustable Backpressure valves Fitting- Testing unit AR series VSM-S (SS316) VSM-P (PVC) 300 800 1500 300 800 1500 3/8" F 3/4" F 1" F 3/8" F 3/4" F 1" F 0 0 5 5 VSM1S03005 VSM2S08005 VSM3S15005 VSM1P03005 VSM2P08005 VSM3P15005 Model (material) Flow rate [lph] Pressure [bar] Connections [ BSP] Code min max VZX-S-02 50 100 200 420 800 1650 1/4" M 1/4" F 3/8" F 1/2" F 3/4" F 1" F 2 VZX1S00502 VZX3S01002 VZX4S02002 VZX5S04202 VZX6S08002 VZX7S16502 Model Flow rate [lph] Pressure [bar] Connections [ BSP] Code Backpressure valves (SS316) AR10PM0006 AR11PM0012...
Open the catalog to page 15
www.seko.com SEKO Asia Pacific SINGAPORE • SEKO China CHINA • SEKO do Brasil BRAZIL • SEKO Dosing Systems USA • SEKO Deutschland GERMANY • SEKO France FRANCE • SEKO Iberica SPAIN SEKO Italia ITALY • OOO SEKO RUSSIA • SEKO Northern Europe DENMARK • SEKO SIETA ROMANIA • SEKO Southern Africa SOUTH AFRICA • SEKO UK UNITED KINGDOM The technical data may be altered without prior warning. The drawings and images are for illustrative purposes only. © seko spa / Printed in Italy /BRO MDPUK 09.1
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