High Performance WQP Stainless Steel 304 Sewage Water Pump

high performance WQP stainless steel 304 sewage water pump

WQP stainless steel submersible water pump is on the basis of introducing advanced technology,combined with the features of domestic water pumps and successful development of the new generation of pump products.The pump with remarkable energy saving effect,anti-wind,non-clog,automatic installation and automation features.In the carriage of solids and long fiber waste,with unique effects.Whole shell is made of 304 stainless steel material made from lost-wax precision casting,specifically designed micro-acid-weak alkali extraction of sewage waste water.

WQP stainless steel submersible water pump adopt a unique impeller structure and a new mechanical seal,can effectively transport containing solids and long fibers.Compared with the traditional impeller,this pump impeller use single channel or double channel.It is similar to the same size section of pipe,has a very high flow properties,with a reasonable snail room,so that the pump has high efficiency,through dynamic and static balance tests of the impeller,the pump runs without vibration.

Stainless steel in waste water treatment plants

Stainless steel has been used in waste water treatment plants over the last fifty years due to its corrosion resistive properties. This is primarily because they do not experience thinning and a corrosion allowance is not required.

In particular, stainless steel type 304 and 316 have been very successfully used in a range of water and waste treatment systems. Thus, they have a low maintenance requirement throughout their long service life. One doesn not require any chemical additive in order to maintain corrosion resistance. Furthermore, aeration processes do not lead to rates of higher corrosion which maybe the case with carbon steel.

Corrosion in waters normally occurs in crevices where there is a fold or join in a panel. However, crevice corrosion is rare in stainless steel and type 304L and 316L. Chloride levels are under two-hundred parts per million and one-thousand parts per million there. Best practice dictates that crevices are best avoided in the design and fabrication of such plants. Another advantage of stainless steel is that metal leaching rates are also minimal.

Flygt DX Series Submersible Wastewater Drainage Pumps

The Flygt DX range are high performance pumps with stainless steel pump body & casing and are suitable for drainage for clean- & waste- water and sewage. They feature a dry motor, twin mechanical seals and 304 stainless steel impeller.

The DX range is available in single phase (230V) with a float switch or 3-phase (400V) without a float switch.

A vortex impller version, the Flygt DXV, is also available

Applications include emptying of sewage collection tanks, civil drainage, drainage of underpasses and yards, tanks and reservoirs, ditches and trenchers.

Flygt DX Series Submersible Wastewater Drainage Pumps Features & Benefits

Compact & High Performance Pumps
Stainless Steel Consutrction pump body, casing and impeller
35mm Free Passage of Suspended solids (DX 35-5)
50mm Free Passage of Suspended solids (DX 50-7, DX 50-11 and DX 50-15)
Automatic operation with float switch for single phase models
– Performance / Specifications Summary
Maximum Head: 15m
Maximum Flow: 675 l/min
1½” (38 mm) or 2″ (51 mm) outlet
230V or 400V
10 m power cable
Supplied without hose tail adaptor

Operate Condition of a high performance WQP stainless steel 304 sewage water pump:

1. high performance WQP stainless steel 304 sewage water pump belong to submersible pump, so it must be satisfied the working condition of submerging into the water.

2.The medium’s temperature shouldn’t be higher than 50(HTR type can resist 100 degrees)

3. Medium’s pH level: 3~10(If beyond this range, please choose other types)

4. The voltage can be customize 220V/380V/415V/440V/660V(It must be used within the range of plus or minus 5%)

5. Before you buy pumps, please inform detail informations including capacity, head, caliber, power etc, so that we can advise you appropriate model.

(Attention: do not choose the pump that the capacity(flow rate) is too large or the head too height, that may affect its working life.)

Please free to contact us by email or high efficiency WQP stainless steel 304sewage submersible pump .thank you !