Application:: Other, Developing World Water Solutions, Drinking water treatment, Food and Beverage Industry, Industrial Boilers, Industrial Utilities, Metal and Equipment Manufacturers, Pharmaceutical industry, Raw Water Intake, temperature control, Washing and Cleaning, Wastewater Transport and Flood Control, wastewater treatment, Water Distribution, Water Treatment Solutions

Horsepower:: 50w

Power Source:: Electric

Pressure:: 15bar 10bar 7bar 3bar

Structure:: Diaphragm Pump

Cable Length:: 1.5m

Outlet Size:: 4*6mm hose

Voltage:: 220v, 220V/50Hz

Power:: 50w

Theory:: Diaphragm Pump

Weight:: 3kg

Material:: PP PTFE

Seal:: FPM PP

Flow rate:: 2-20L/H

Max pressure:: 15BAR

Certification:: ce, iso9001

Supply Ability

Supply Ability:: 1000 Unit/Units per Month

Packaging & Delivery

Video Description

Product Description

WELLOFF solenoid dosing pump

More than 80000 units are sold annually in mainland China.
It is mainly used in Disinfection and chlorination of water treatment, RO systerm，boiler antiscalant , car wash industrial
automatic detergent dosage, Aquarium &Swimming pool chlorine automatic dosage, Air conditioning circulating water treatment, Ice
machine industry，etc. The product quality is stable, and the average annual repair rate is less than one thousandth.

Flow range :1-50L/H
Pressure:1bar,2bar,3bar,5bar,7bar,10bar,16bar
Operation mode: Manual adjustment
Pulse control
4-20mA signal control

2-20L/H auto small dosing pump for chemical liquid from China supplier

Model	Flow rate (L/H)	Pressure (Bar)	Frequency stroke/min	Suction (m)	Power （Watt）	Voltage (V)	GW (kg)
WS-01-07-S	1	7	120	2	25	220V 50Hz	2.5
WS-02-07-S	2	7	120	2	25	220V 50Hz	2.5
WS-03-07-S	3	7	120	2	25	220V 50Hz	2.5
WS-06-05-S	6	5	160	2	25	220V 50Hz	2.5
WS-09-03-S	9	3	180	2	25	220V 50Hz	2.5
WS-12-02-S	12	2	180	2	25	220V 50Hz	2.5
WS-15-01-S	15	1	180	2	25	220V 50Hz	2.5
WS-20-01-M	20	1	180	2	25	220V 50Hz	2.7
WS-02-15-M	2	15	120	2	50	220V 50Hz	3.0
WS-06-07-M	6	7	120	2	50	220V 50Hz	3.0
WS-09-07-M	9	7	160	2	50	220V 50Hz	3.0
WS-12-07-M	12	7	160	2	50	220V 50Hz	3.0
WS-15-03-M	15	3	160	2	50	220V 50Hz	3.0
WS-20-03-M	20	3	180	2	50	220V 50Hz	3.0
WS-25-05-L	25	5	180	2	80	220V 50Hz	5.2
WS-30-03-L	30	3	180	2	80	220V 50Hz	5.2
WS-40-02-L	40	2	180	2	80	220V 50Hz	5.2
WS-50-01-L	50	1	180	2	80	220V 50Hz	5.2

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