Non-Clog Submersible Sewage Pump for Drainage System In Municipal Sewage Plant
Application
The pumps are made of exceptionally robust heavy-gauge cast iron, resistant to abrasion and long-lasting. They are equipped with a double channel which allows the drainage of liquids containing suspended solid bodies with dimensions up to ø 35 mm and short fibres. They are ideal for pumping drainage water and sewage, waste water including water mixed with mud, groundwater and surface water in applications such as: Condominiums, multi-storey and underground car parks, washing areas and industry.
Electrical sewage pump Materials:
1). Pump body: Cast iron
2). Impeller: Cast iron
3). Motor housing: Cast iron
4). Mechanical seal: Ceramic-graphite, silicon carbide-carbide alloy
5). Shaft: 45# steel/ss 420
6). Bearing: Steel
Limits of use
Immersion depth up to 10 m
Liquid temperature up to + 40° C
Ambient temperature up to + 40° C
Max. Working pressure: 6 bar
Passage of suspended solid up to 35mm.
Structure Drawing:
Model Meaning:
80 WQ P B 40 – 15 - 4
80: Nominal diameter of pump discharge nozzle(mm)
WQ: Autocoupling submerged sewage pump
P: Stainless Steel Material
B: Explosion-proof type
40: Rated flow rate(m3/h)
15: Rated head (m)
4: Rated power of matched motor(kw)
Installation Mode:
Parameters data:
| Model | Capacity (m3/h) |
Head (m) |
Speed (rpm) |
Power (kw) |
| 100-100-25-11 | 100 | 25 | 2900 | 11 |
| 100-50-35-11 | 50 | 35 | 2900 | 11 |
| 100-87-28-15 | 87 | 28 | 2900 | 15 |
| 100-100-30-15 | 100 | 30 | 2900 | 15 |
| 100-80-32-15 | 80 | 32 | 2900 | 15 |
| 100-100-35-18.5 | 100 | 35 | 2900 | 18.5 |
| 100-100-60-30 | 100 | 60 | 2900 | 30 |
| 150-120-10-5.5 | 120 | 10 | 1450 | 5.5 |
| 150-150-10-7.5 | 150 | 10 | 1450 | 7.5 |
| 150-210-7-7.5 | 210 | 7 | 1450 | 7.5 |
| 150-145-9-7.5 | 145 | 9 | 1450 | 7.5 |
| 150-110-15-7.5 | 110 | 15 | 1450 | 7.5 |
| 150-200-10-15 | 200 | 10 | 1450 | 15 |
| 150-180-15-15 | 180 | 15 | 1450 | 15 |
| 150-180-20-18.5 | 180 | 20 | 1450 | 18.5 |
| 150-150-26-18.5 | 150 | 26 | 1450 | 18.5 |
| 150-200-22-22 | 200 | 22 | 1450 | 22 |
| 150-180-25-22 | 180 | 25 | 1450 | 22 |
| 150-150-30-22 | 150 | 30 | 1450 | 22 |
| 150-250-22-30 | 250 | 22 |
