Shenlong Pump News Center

Global demand in the submersible pump is growing with increased requirement for energy and water.

Vertical multistage deep well pump used for clean water.

Submersible pumps have several applications ranging from drainage to sewage pumping, slurry pumping and general industrial pumping.

Multistage deep well pump used for borehole

The problem and fix of motor winding burn

The problem of deep well pump severe vibration

The problem of motor of deep well pump will not operate and with sound

The product has been production and will shipped to Kenya.

Motor winding insulation resistance to ground less than 0.5 megohm tropical

Large current swing the ammeter pointer

Intermittent water or no water or less water

Non-negative pressure provide water unit and constant pressure water supply exhibits assembled unit have been finished of our company.

The original shipping department 1--submersible pump finished parts storage, that can not satisfied the require.

Our company requires the user to meet or exceed all the safety standards as described below the equipment and precautions should be fitted and taken respectively

After the submersible pump is well installed, recheck each and every step. If no problem is found, then it is ok to start the pump to perform a test.

If in the event that the pump gets stuck whilst submerging, turn or move the water pipe to overcome the point of contact. If this problem cannot be solved; do not hoist or lower the pump forcibly; this will avoid damaging the pump and or the well

Pakistan's customer purchase boiler feed pump from our company. Model:DG46-50*7;Flow:46m3/h, head:350m, power:90kw.

1.A Submersible electric pump with a head below 30m can use a hose, and can be hoisted directly into the well using the steel wire rope or other lifting rope (manila etc.) that can bear the whole weight of the pump body, the water pipe and the water in it

For the pumps, our testing center test each pump’s voltage, current, power, flow, pressure, head, and rotation speed, to ensure every pump’s high quality.

Six series of submersible pump:
100QJ deep well pump
150QJ deep well pump
175QJ deep well pump
200QJ deep well pump
250QJ deep well pump
300QJ deep well pump

On June 15,2015. The sewage pump has been sent to bangladesh.This batch of equipment inculde submersible sewage pump 18 units,screw pump 2 units and sewage pipeline pump 1 unit.

Select model of deep well pump. The select need by flow,head and meduim of delivery.

Relationship of pump lift and length of lifting pipe
When selecting pump lift, user should note that pump lift should be close to actual demand. If pump lift is lower much more than actual demand, it will lead water flow quantity to reduce, pump work ef

Customers ordered sewage water pumps for mine use in octomber,2010. The model was WQ25-25-4KW and WQ30-30-4KW,which flow rate is 25m3/h, head 25,power 4kw and voltagate 380v. These batch of cargo was smoothly delievered in April 17th .

380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.