1" Electric Diaphragm Pump, 17.5GPM, 1.5kW

5 out of 5 based on 3 reviews | Write a review

$2,076.99

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: ATO-EODD-25

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Connection Type *
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Delivery date: 6-12 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	ATO-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, ANSI Flanged, DIN Flanged
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
ATO-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.

Existing reviews of 1" Electric Diaphragm Pump, 17.5GPM, 1.5kW

Exactly what I needed it.

Excellent electric diaphragm pump. I used it as feed pumps for our water maker system. This pump works really well, fast and efficient. Very satisfied with the pump. I will buy more when needed.

From: Clovis | Date: 26/04/2022

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Simple and great value.

I love this electric diaphragm pump. It is simple and great value. Tested it, and the pump is running smoothly and appears to have suffered no ill effects. It draws far less power than my last one. Very happy with this diaphragm pump and I would buy again.

From: Seaman | Date: 16/05/2022

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Compatible VFD for this electric diaphragm pump

I checked with the lab electrician, and he said we have only at the lab a NEMA 6-30, 208V AC, 30A, single phase receptacle.
I have a question: I ordered the the 1" Electric Diaphragm Pump, 17.5GPM, 1.5kW (SKU: ATO-EODD-25) with 220V single phase. Could you please send the compatible VFD for this pump to be used in the lab with NEMA 6-30, 208V AC, 30A, single phase?
In advance, thank you for your time and help.

From: rik | Date: 01/03/2023

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ATO Responded

For the the 1" Electric Diaphragm Pump, 17.5GPM, 1.5kW (SKU: ATO-EODD-25) with 220V single phase, 10A.
We recommend 3 hp (2.2 kW) VFD, single phase input & output GK3000-1S0022, https://www.ato.com/3hp-vfd-single-phase-input-output

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