Sewage pump Range of Performance
Flow rate up to 700L/min (42m3/h)
Head up to 17m
Working Condition
Submersion depth 5m
Liquid temperature up to +40oC
Ambient temperature up to +40oC Max. Working pressure: 6 bar
Passage of suspended solid up to 50mm
Application and Installation
They are recommended for draining dirty water and sewage in domestic and civil sectors. Being equipped with a vortex impeller for WQXD, half-open impeller for WQDS, half-open impeller of cutting impeller for WQ(D)S-CB, they are allowed to pump liquids containing suspended solid bodies with dimensions up to 50 mm and short fibres. They are ideal for pumping drainage water, sewage or waste water for a single dwelling, and for clearing surface or nuisance water. These pumps are outstanding in their reliability in fixed installations with automatic operation.
Structure Feature
Pump body: Cast iron
Motor bracket: Stainless steel
Impeller: Cast iron
Motor shaft: SS 420 or CS 45#
Mechanical seal: Ceramic - Graphite, Silicon carbide-Carbide alloy
Electric motor: Single-phase 220V - 50Hz with capacitor and thermal overload protector, three phases
380V -50Hz, Voltage fluctuation for 10% more or less is allowed and other voltage for 60Hz is also available.
| MODEL |
POWER |
VOLTAGE |
MAX. FLOW |
MAX. HEAD |
OUTLET |
GW |
PACKING DIMENSION |
| WQ30-11-2.2 |
2.2kw |
220/380V/50Hz/60HZ |
700L/min |
17m |
3inch |
33kg |
300x250x610(mm) |
| WQ40-11-2.2 |
2.2kw |
220/380V/50Hz/60HZ |
830L/min |
17m |
4inch |
35kg |
300x250x610(mm) |
Q1 What's the MOQ for your production?
A:The MOQ is 1 pcs/set
Q2 Is it all right to make customer's own brand name?
A: Yes. In addition to the stable products,OEM & ODM accepted. Please contact us for details.
Q3 Are you a manufacture or trading company?
A: Our company is a professional manufacturer and trader that is concerned with the design,development
and production
Q4 What is your terms of payment?
A:Normally ,its 40% T/T as deposit ,and 60% before delivery. We'll show you the photos of the products and packages before pay the balance. Also L/C is acceptable.
Q5 What is your terms of delivery?
A:EXW.FOB.CFR,CIF
Q6 How about your delivery time?
A: After receive the deposit:
- Sample order:within 10-15 days;
- 20FT container: 20-25 days;
- 40HQ container: 30-35 days
Q7 Are you support samples?
A:Yes,We support.
Q8.How about after-sales service?
A:1.About 1 year guarantee service.
2.English manual for installation & operation.
3.If required, we could send technicians for installation or by video to solve problem.
Audited Supplier 
){kind=link}