Description

3/8 inch EODD pump powered by an electric motor for delivering high viscosity fluids, slurry, Acid alkaline liquid, toxic liquid and so on, with max. flow 2.2 GPM, working temperature up to 100℃, high performance and high efficiency.

Specification

Model	ATO-DBY3-10
Max. Flow	2.2 GPM (0.5 m³/h)
Fluid Inlet Size	3/8 inch (DN10)
Fluid Outlet Size	3/8 inch (DN10)
Connection Type (Optional)	NPT, BSPT
Suction Lift	10 ft. (3m)
Head	100 ft. (30m)
Outlet Pressure	3 kgf/cm²
Motor Speed	1450 rpm
Motor Voltage	3-Phase 380V
Motor Power	0.55kW
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	41kg, 42kg, 44kg, 45kg

Dimensions (Unit: mm)

Model

Thread Type (NPT, BSPT)

Flange Type (ANSI, DIN)

ATO-DBY3-10

340

145

630

330

215

220

3/8

4 – φ12

Flow Diagram

Details

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

Tips: Reasons for the high temperature of electric diaphragm pump

Water leakage or insufficient cooling water in the cooling system.
Inaccurate or malfunctioning water temperature indicator.
Too much scale in the cooling system and poor heat dissipation effect.
The radiator shield net or the radiator core air passage is blocked by debris, resulting in poor heat dissipation.
The belts of the water pump and fan are too loose or broken.
The electric diaphragm pump is damaged, the fan blades are reversed or deformed, and the wind ring is damaged.
The thermostat is damaged in the closed position of the main valve.
Long-term overload operation of the engine and late fuel supply time, etc.
Check whether a valve is installed at the outlet.