Pumps

Pumps for chemical dosing, water transfer and sewage / effluent handling.

Dosing Pumps – Positive

Plunger Dosing Pump (PL series)
Positive

Plunger Dosing Pump (PL series)

Flow
0 to 9,161 L/hr (PL 10 to PL 75)
Max pressure
169 to 366 bar(g)
Sealing
Gland packing, PTFE
Material
SS304/304L, SS316/316L, Hastelloy B/C, Alloy 20, carbon steel

Used for: High-pressure chemical injection: boiler feed dosing, oil and gas, petrochemical, viscous and concentrated chemicals.

Hydraulically Actuated Diaphragm Dosing Pump (HD series)
Positive

Hydraulically Actuated Diaphragm Dosing Pump (HD series)

Flow
0 to 9,970 L/hr (HD 10 to HD 75)
Max pressure
80 to 200 bar(g)
Design
Glandless, leak-proof
Material
SS304/316, carbon steel, PP/PVC/PTFE/PVDF, Alloy 20, Hastelloy B/C

Used for: Water and wastewater treatment: chlorine, flocculants, coagulants, pH correction. Also chemical, pharma and food dosing.

Hydraulically Actuated Diaphragm Dosing Pump (SD series)
Positive

Hydraulically Actuated Diaphragm Dosing Pump (SD series)

Flow
0 to 9,970 L/hr (SD 10 to SD 75)
Max pressure
80 to 200 bar(g)
Diaphragm
Sandwich type, balanced by hydraulic oil
Option
Diaphragm rupture indication

Used for: Water treatment and chemical dosing where a long diaphragm life and leak-free operation are needed.

Mechanically Actuated Diaphragm Dosing Pump (GRM series)
Positive

Mechanically Actuated Diaphragm Dosing Pump (GRM series)

Flow
35 to 1,200 L/hr
Max pressure
3.5 to 10 bar(g)
Accuracy
Within +/-5% (steady state)
Material
SS304/316, Hastelloy B/C, Alloy 20, PP/PTFE

Used for: Chlorine, coagulant and flocculant dosing in water treatment, and general chemical dosing.

Solenoid Driven Electronic Dosing Pump (ED, EI, DD, AM series)
Positive

Solenoid Driven Electronic Dosing Pump (ED, EI, DD, AM series)

Flow
0 to 50 L/hr
Max pressure
1 to 10 bar(g)
Stroke rate
0 to 100 strokes per minute
Material
SS304/316, Monel, Hastelloy B/C, Alloy 20, PP/PVDF/PTFE

Used for: Small-volume dosing such as chlorine, coagulants and pH adjusters.

Centrifugal Pumps – CNP India

Vertical Multistage Pump (CDL series)
CNP India

Vertical Multistage Pump (CDL series)

Flow
0.4 to 240 m3/hr
Max head
305 m (30.5 bar)
Material
SS304 pump parts, cast iron inlet-outlet and head
Power
Up to 110 kW, 2900 rpm

Used for: Boiler feed, RO and water treatment, HVAC, pressure boosting, washing and cooling systems.

Vertical Multistage Pump, Stainless Steel (CDLF series)
CNP India

Vertical Multistage Pump, Stainless Steel (CDLF series)

Flow
0.4 to 240 m3/hr
Max head
305 m (30.5 bar)
Material
SS304 or SS316, cast stainless inlet-outlet
Power
Up to 110 kW, 2900 rpm

Used for: RO, DM plants, desalination, pharma, food and beverage, CIP and SIP, bottling plants.

Horizontal Multistage Pump (CHLF series)
CNP India

Horizontal Multistage Pump (CHLF series)

Flow
0.5 to 28 m3/hr
Max head
60 m (6 bar)
Material
SS304 or SS316
Power
Up to 4.4 kW, 2900 rpm

Used for: Pharma, HVAC and cooling systems, water treatment, food and beverage.

High Pressure Pump (CDH series)
CNP India

High Pressure Pump (CDH series)

Flow
0.4 to 28 m3/hr
Max head
460 m (46 bar)
Max working pressure
50 bar
Material
SS304, SS316, SS316L

Used for: Reverse osmosis, ultra-filtration, SWRO desalination, high-pressure boiler feed and cleaning.

Submersible Pumps – Toshio

Submersible Vortex Sewage Pump (JDS series)
Toshio

Submersible Vortex Sewage Pump (JDS series)

Flow
46 to 1,900 LPM
Head
2 to 36 m
Solids passage
Up to 50 mm
Material
Cast iron body and impeller, SS304 motor housing (up to 7.5 HP)

Used for: Raw sewage, ETP and STP transfer, factory wastewater and sludge, stormwater drainage.

Submersible Sewage Cutter Pump (JDSK series)
Toshio

Submersible Sewage Cutter Pump (JDSK series)

Flow
80 to 990 LPM
Head
2 to 29 m
Power
0.37 to 5.5 kW (0.5 to 7.5 HP)
Solids passage
Up to 28 mm

Used for: Kitchen, hotel and hospital wastewater, food industry, septic tanks and basement drainage.

Submersible Grinder Pump (JSG series)
Toshio

Submersible Grinder Pump (JSG series)

Flow
30 to 300 LPM
Head
3 to 45 m
Power
1.1 to 5.5 kW (1.5 to 7.5 HP)
Material
Cast iron body, impeller and motor housing

Used for: Kitchen, hotel, hospital and raw sewage; food, slaughterhouse, textile and pharma effluent.

Submersible Drainage and Dewatering Pump (JKS series)
Toshio

Submersible Drainage and Dewatering Pump (JKS series)

Flow
50 to 1,100 LPM
Head
2 to 30 m
Power
0.37 to 5.5 kW (0.5 to 7.5 HP)
Solids passage
Up to 5.5 mm

Used for: Basement and rainwater dewatering, sumps, tank cleaning, light-duty effluent transfer.

Gear and screw pumps are also available on request.

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