1" Electric Diaphragm Pump, 17.5GPM, 1.5kW

1 inch electric operated diaphragm pump can be used for pumping high viscosity fluids and slurry, driven by 380V motor, 1.5kW, speed ratio 1:17, selectable body material of polypropylene, aluminum alloy, stainless steel and cast iron, working temperature up to 100℃.

SKU: CCHN-EODD-25

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Delivery date: 6-25 days

Overview

Electric operated double diaphragm pump for sale. It is a reciprocating diaphragm pump for pumping different kinds of virulent, inflammable, volatile liquids and recovering hot water.

Specification

Model	CCHN-DBY3-25
Max. Flow	17.5 GPM (4 m³/h)
Fluid Inlet Size	1 inch (DN25)
Fluid Outlet Size	1 inch (DN25)
Connection Type (Optional)	NPT, BSPT
Suction Lift	13 ft. (4m)
Head	131 ft. (40m)
Outlet Pressure	3 kgf/cm²
Motor Speed	1450 rpm
Motor Voltage	3-Phase 380V
Motor Power	1.5kW
Reducer Speed Ratio	1:17
Working Temperature	Polypropylene: 70℃ Aluminum Aloy: 90℃ Stainless Steel: 100℃ Cast Iron: 90℃
Body Material (Optional)	Polypropylene (Plastic), Aluminum Alloy, Stainless Steel, Cast Iron
Diaphragm Material	Butyronitrile (Default)/ Teflon (Customizable)
Weight	87kg, 89kg, 96kg, 98kg

Dimensions (Unit: mm)

Dimensions of Electric Operated Double Diaphragm Pump with Motor

Model	A	B	C	F	L	H	H1	H2	H3	M	Thread Type (NPT, BSPT)	Flange Type (ANSI, DIN)
												D	D1	D2	D3
CCHN-DBY3-25	425	155	155	14	760	560	125	400	50	340	1	100	75	4 - φ12	14

Flow Diagram

Flow Diagram of Electric Operated Double Diaphragm Pump with Motor

Details

Details of Electric Operated Double Diaphragm Pump with Motor

1	motor	8	Grease Nipple	14	Piston Shaft
2	Reducer	9	Footing	15	Inner Press Plate
3	Wobber	10	Pump Body	16	Diaphragm
4	Bearing	11	Sealing Ball	17	Outer Press Plate
5	Outlet Pipe	12	Sealing seat	18	Sealing Gasket
6	Iternediate	13	Inlet Pipe	19	Press Plate Screw
7	Cover Plate	13	Inlet Pipe	19	Press Plate Screw

Tips: Advantages of electric operated diaphragm pump

There is no need for water filling or diversion, and itself-priming capacity is above 5m.
lts traffic ability is good, and those grains, slurry or others with a diameter less than 5mm can all be passed easily.
The diaphragm will be separated by the working medium and the transmission machinery, so the medium can by no means leak outwards. Besides, the pump itself has no shaft seal, so its service life is extended greatly. According to different medium types, the diaphragm can be divided into neoprene, fluorine rubber, and so on, which can meet requirements of different users completely.
Compact and light: with a planetary cycloid transmission structure, the pump can be small-size, and compared with similar pump types, both of its volume and weight are half or so.