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GSD Industrial Co., Ltd.

[Province: Shanghai ]

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High Speed Coaxial Self Priming Water Pump 2 Hp For Water Circulation

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High Speed Coaxial Self Priming Water Pump 2 Hp For Water Circulation

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High Speed Coaxial Self Priming Water Pump 2 Hp For Water Circulation

Application

1) Building site water supply and drainage.

2) For irrigation.

3) Drainage for sewer and purifying tanks.

Features

1) High efficiency, compact design

2) Special construction for the pump casing, high self priming capability.

3) Only initial water-adding is required to save the tuouble of continously water-addings.

4) Solid-passing allowance.

5) Stable operation

6) Superior to centrifugal pump since it suction liquid mixed with air or foams and even merely air.

Construction

No.	Accessory Name	Material (GB)	Material (JIS)
1	Base	Q235A	SS400
2	Pump body	HT200	FC200
3	Plug	Q235A	SS400
4	Gaskets	NBR	NBR
5	Cover	HT200	FC200
6	Impeller	HT200	FC200
7	Check	NBR	NBR
8	Check base	HT200	FC200
9	O-Ring	NBR	NBR
10	Seal ring	ZCuSn10Pb5	Tin-Bronze
11	Bracket	HT200	FC200
12	Motor	-	-
13	Mechanical Seal	Sic-Sic	Sic-Sic
14	Key	3Cr13	SUS420J2
15	Lock washer	0Cr18Ni9	SUS304
16	Impeller Nut	0Cr18Ni9	SUS304
17	Separator	HT200	FC200

Installation of the Water Pump

When the installation is carried out, first check the pump body and confirm that there is no sundries.

Place the machine group of the water pumps on the foundation, insert iron cushion between the foundation surface and bottom surface of the base and let the water pump reach the designed levelness and elevation by adjusting the thickness of the iron cushion; increase the stability of the water pump and provide convenience for the second grouting.

The surface of the iron cushion must be level, the iron cushion number of each group is generally no less than 3 to 4 pieces, thick iron cushions are placed on the lower layers, the thickest one shall be clipped in the middle, and the iron cushions of the same group must be kept in order.

Embed the foundation bolt into the reserved hole on the foundation, check again if its direction precision is accurate, then grout adequate mortar into the space between the base and foundation concrete so as to form the structural parts of the concrete.

For the breakdown of the mortar, No. 400 cement matches 1:2 ~ 1:3 sand appears commonly.

When the water pump is installed on the vibration isolating materials such as vibration insulator or vibration isolating pad, the vibration isolating materials shall be arranged with the position of center of gravity that passes the water pump machine group as the center.

In order to ensure the safe running of the water pump, external loads such as pipe lines, valves, frameworks are not allowed to be born; such loads must try to be carried with the support.

The power line and ground line shall be connected correctly according to the connecting way marked on the name plate of the electrical machinery.

Each connecting bolt shall be fastened (as they may be loosened during the transport and carrying process).

Try to hide the electrical machinery when welding the pipe lines so as to prevent the

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