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, ANSI Flanged, DIN Flanged
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
A
B
C
F
L
H
H1
H2
H3
M
Thread Type (NPT, BSPT)
Flange Type (ANSI, DIN)
D
D1
D2
D3
ATO-DBY3-10
340
145
145
12
630
330
75
215
35
220
3/8
75
50
4 – φ12
12
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.
