seawater lift pumps sea water electrical submersible pump

Product Overview

Description

 

Type	Flow capacity m³	Head m	Power KW	Height m	Weight kg	Outer diameter mm	outlet duameter	Cable mm²
AT200QH10-325/25	10	325	37	4.36	460	184	DN80	25
AT200QH20-800/40	20	800	110	7.36	965	184	DN80	150
AT200QH32-680/40	32	680	110	7.36	965	184	DN89	150
AT200QH40-486/27	40	486	110	5.53	736	184	DN89	120
AT200QH50-459/27	50	459	110	5.53	736	184	DN89	120
AT200QH63-336/21	63	336	110	5.115	613	184	DN100	120
AT200QH80-340/20	80	340	110	5.135	608	184	DN100	150

 

Type description:

For example:  AT200QH80-136/8

200: the well outer diameter is no less than 200mm.

Q: Submersible (the first letter of Chinese Pinyin Qian Shui);

H: Seawater (the first letter of Chinese Pinyin Haishui);

80: Flow capacity 80 m3/h;

136: Head 162m    

/8: eight-stage series connection impeller.

 

Application:

Suitable for offshore platform fire-fighting, thermal dissipation, seawater desalinization, seawater lifting, coastal square fountain, mariculture and attemperation as ground source heat pump in coastal area.

 

Technical parameter:

Outlet diameter: 167mm(6).

Bolt quantity of outlet: 8, type 16×60(8.8), bolts center distance:210mm.

 In order to install easily, we particularly have equipped with a matching flange (outer diameter 242mm, inter diameter 175mm/75mm, thickness:20mm) consistent to the outlet.

 

Medium Range:

1 All kinds of seawater, alkaline corrosive water, clean water, cold water, rainwater, gushing water of mining, drinking water, etc.

2 Water temperature range: +5--+25

3 Solid content (mass ratio): ≤0.01%

4 PH value: 7.9-8.6

5 Full set should be submerged in water.

Motor Parameter:

The submersible motor is lubricated by clean water. It must be filled with clean water or its service life will be lessen. If you forget filling, the motor will be broken.

Motor protection level: IPX8

 

Power Source:

Voltage: 380v ,Frequency: 50HZ   OR  Voltage:660v, Frequency:50HZ

If you need special voltage or frequency, please inform us in advance.

 

Materials:

Impeller: tin bronze,such as ZCuSn3Zn8Pb6Ni1

Pump bowl: tin bronze,such as ZCuSn3Zn8Pb6Ni1

Pump shaft: stainless steel 316L. Filter :316L.  Bolt:316  Flange:316

End bell (upper and lower): 316  Middle part:316   Motor shaft:316

Motor Seal: Rubber O-ring seal, mechanical seal

 Motor regulating sleeve: rubber

 

Advantages:

1 Easy installation

2 Low noise, multistage

3 Built-in checkvalve avioding water hammer impact.

4 High head with singlestage, strong stability,the shaft diameter φ50mm, improving the equipments torsional property. Bearing liner is made of natural rubber and more wear-resisting, meanwhile we attach with imported hard bearing liner.