Model: ESP-A
Brand: EDWIN
Power Range: 250W-2200W
Function: Pressure switch; Pressure tank
Application
It can be used to transfer clean water or other liquids similar towater in physical and chemical properties. It is suitable for small living water supply, automatic water sprinkler system, small air conditioner system or supporting equipment, etc.
Pump
• Cast iron pump body and support under special antirust treatment
• Rust-free stainless steel inserts prevent impeller's block when
starting after the pump is unused for a long time
• Brass impeller
• AISI 304 shaft
• Max.liquid temperature:+60℃
• Max.suction:+9m
•Self-priming
Motor
• C&U bearing
• Motor with copper winding
• Built-in thermal protector for single phase motor
• Insulation class:F
• Protection class:lP44
• Max.ambient temperature:+40℃
EDWIN PUMP has been a Automatic Self-priming Peripheral Pump (ESP-A) suppliers and company from China. Factory export series of pumps which include more than 40 series, 2000 models. We also accept OEM/ODM for many years.Materials Table | ||
---|---|---|
NO. | Part | Material |
1 | Connector | AISI 420 |
2 | Non-return valve | NBR |
3 | Pump Body | HT200 |
4 | Stainless Steel"6"Insert | Stainless Steel |
5 | Pressure Sensor | |
6 | Induction Nut | |
7 | Tank | |
8 | Impeller | Brass |
9 | Mechanical Seal | Carbon/Ceramic |
10 | Support | HT200 |
11 | Shaft And Rotor | |
12 | Ball Bearing | |
13 | Stator | |
14 | Motor Case | Aluminum |
15 | Fan | PP |
16 | Fan Cover | |
17 | Capacitor Holding Box | PC |
18 | Capacitor | |
19 | Terminal Cover |
Model | Power | Inletx Outlet | Max. Flow | Max. Head | Max. Suction | |
kW | HP | (L/min) | (m) | (m) | ||
ESP-250A | 0.25 | 0.34 | 1"x1" | 35 | 30 | 9 |
ESP-370A | 0.37 | 0.5 | 1"x1" | 40 | 35 | 9 |
ESP-550A | 0.55 | 0.75 | 1"x1" | 50 | 40 | 9 |
ESP-750A | 0.75 | 1 | 1"x1" | 55 | 45 | 9 |
ESP-900A | 0.9 | 1.2 | 1"x1" | 60 | 50 | 9 |
ESP-1100A | 1.1 | 1.5 | 1.5"x1.5" | 90 | 55 | 9 |
ESP-1500A | 1.5 | 2 | 1.5"x1.5" | 100 | 60 | 9 |
ESP-2200A | 2.2 | 3 | 1.5"x1.5" | 110 | 70 | 9 |
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