Δ Δ Technical parameters:
Flow: 5-1000m3/h
Head: 11-300m
Rotation speed: 1450-2800r/min
Calibre: 150-400mm
Medium temperature: <=35° C
Δ Δ Type Designation:
100QJ32-60/4
100- WQJ- Well submersible pump
32- Rated flow (m3/h)
60- Rated head(m)
4- Stage number of water pump
Δ Δ Product introduction:
QJ deep well submersible pump is a water drawing tool submerging into water to work, which integrates the motor and the water pump. It is applicable for drawing the groundwater from the deep well as well as for the water drawing engineering of rivers, reservoirs, channels, and so on:
Mainly for irrigation of farmland, water supply for people and livestock in plateau mountains and construction sites.
Δ Δ Main characteristics:
1. The motor and the water pump are integrated and submerged into water for operation, being safe and reliable.
2. It has no special requirements for the well tube and ascending pipe (that is, it can all be used for steel pipe well, ash pipe well, shallow well and so on; Steel, rubber and plastic pipe and the
Like can all be used as the ascending pipe if permitted by the pressure).
3. It is easy for installation, use and maintenance, and space-effective, unnecessary to build up a pump room.
4. It is simple in structure, thus saving raw material
Whether the working condition and management of the electric submersible pump are proper is directly related to its service life
Pump Parts Material
Rubber Pump | Metal Pump |
No. | Part Description | Material Specification | No. | PartDescription | MaterialSpecification |
1 | Base | Cast Iron | 1 | Base | Cast Iron |
2 | Shaft | 4140 High Tensile Steel* | 2 | Shaft 4140 | High Tensile Steel* |
3 | Bearing Assembly | Timken (Cast Iron Body) | 3 | Bearing Assembly | Timken (Cast Iron Body) |
4 | Shaft Sleeve | 420 Stainless Steel | 4 | Shaft Sleeve | 420 Stainless Steel |
5 | Pump Casing | Cast Iron | 5 | Pump Casing | Cast Iron |
6 | Frame Plate | Liner Insert Rubber | 6 | Frame Plate | Liner 27% Chrome White Iron |
7 | Cover Plate | Liner Rubber | 7 | Volute Liner | 27% Chrome White Iron |
8 | Impeller | Rubber Coated High Tensile Steel | 8 | Impeller 27% | Chrome White Iron |
9 | Throat Bush | Rubber | 9 | Throat Bush | 27% Chrome White Iron |
10 | Cover Plate | Cast Iron | 10 | Joint Rings | Rubber |
11 | Stuffing Box | Cast Iron | 11 | Cover Plate | Cast Iron |
12 | Expeller | 27% Chrome White Iron | 12 | Stuffing Box | Cast Iron |
13 | Expeller | Ring Natural Rubber | 13 | Expeller 27% | Chrome White Iron |
14 | Bolts | Zinc Plated Steel | 14 | Expeller Ring | Natural Rubber |
15 | O-rings | Nitrile Rubber | 15 | Bolts | Zinc Plated Steel |
16 | Seals | Rubber | 16 | O-rings | Nitrile Rubber |
| | | 17 | Seals | Rubber |