Simple Horizontal Close Coupled Centrifugal Pump Speed 1450rpm For Wastewater Treatment Plant GHS manufacturer from China GSD Industrial Co., Ltd.

Simple Horizontal Close Coupled Centrifugal Pump Speed 1450rpm For Wastewater Treatment Plant

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: GHS

Simple Horizontal Close Coupled Centrifugal Pump Speed 1450rpm For Wastewater Treatment Plant <sp

Simple Horizontal Close Coupled Centrifugal Pump Speed 1450rpm For Wastewater Treatment Plant

Features
1. Simple structure
2. Reliable peformance
3. Small volume
4. Light weight
5. Good pitting resistance
6. Low power consumption

Application
1. Applied to convey clean liquid
2. For water-supply & drainage for factory
3. For mines & citisair conditioning

Performance Curve
For 2P

For 4P

Pump structure

No.	Name
1	Pump body
2	Cap nut
3	Pipe plug
4	Impeller flat key
5	Impeller
6	Seal ring
7	Pump cover
8	Pump body O-ring
9	Suspension
10	Water deflector
11	Shaft cap
12	Shaft
13	Bearing
14	Suspension support
15	Pump connection flat key

Construction features
Bearing structure & lubri8cation mode

Installation

A	Location of unit	GHS should be place as near the liquid source as practical so that a short direct suction pipe may be used.
B	Piping	Both the suction and discharge lines should be independently supported near the pump.
C	Suction Piping	The suction line should be as short and straight as possible and contain a minimum number of bends.
D	Foot Valve	Should have a fee area of at least one and a half times the area of the suction pipe. An efficient strainer should be provided to prevent foreign matter from being drawn into the pump or choking the foot valve.
E	Discharge Piping	The discharge line should be short and direct with the least number of bends and fittings, thus minimizing the head lost by friction.
F	Foundation	The foundation should be substantial to reduce vibrations and rigid enough to avoid any twisting or misalignment.
G	Alignment	GHS driver is correctly aligned on its base plate at the factory. A certain amount of deformation of the base plate is possible during transit and it is therefore essential to check alignment before going into operation.
H	Grouting	A space of approximately 25mm (1’’) should be left between the base plate and top of the foundation to be filled with grouting.

Operation and Maintenance

Check the rotation of pump.
Before running, pour water into pump and suction pipe, no air or air leakage allowed in suction pipe.
Oil lever in bearing bracket should be kept in the range of standard scale. After running 1,000 hours, replace oil, then every 4,000 hours, clean and replace oil. If use grease to lubricate, inject moderate grease from oil cup.
While the pump is running, packing gland should be not too tight or too loose, the leakage of 60 drops per minute is appropriate, however, no leakage for mechanical seal pumps.
Temperature of bearing can’t exceed 80°C.
While the pump is running, if any abnormal noise is found, must be stopped and checked.
If the ambient temperature is lower than 0°C, after stopping, water in the pump should be drained out.
If don’t use the pump for long time, it should be dismantled and greased, then for storage.

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