QJ series 20hp 25hp 30hp 40hp 50hp 100 hp Electric Deep Well Pumps Borehole Water Submersible Pump

Brief Introduction

QJ series submersible pump including QJ deep well(borehole)submersible pumps, QJH stainless steel submersible pumps, QJT bottom-suction submersible pumps and QJR hot water submersible pumps.

Our submersible well water pump uses water cooler 3 phase submersible motor, clean water is filled in for cooling down heated motor and lubricating shaft bearing. Pressure regulating film at the bottom of motor is used to adjust inflation water pressure difference inside caused by increasingly heated motor. Oil filled motor and water filled motor, two types.

Pump diameter: 7 8 10 Inch well submersible pump(Well size has to be larger than pump diameter

Flow rate: 9-214m3/h

Head rate: 160m

Motor Power: 11kw 15kw 18.5kw 22kw 25kw 30kw 37kw 45kw 100kw 110kw submersible pump

Voltage: 380v/440v/460v/660v /1140v or as per request, low pressure

Frequency: 3 phase 50hz/60hz

Material: Cast iron/ss304/ss316/ss316L(pump sets or casting parts)

Submersible well pump parameters:

Shenzhen Yuzhou Machinery Equipment Co., Ltd was established in 2019, located in Longgang district,Shenzhen City , Guangdong Province，China. Shenzhen Yuzhou Machinery Equipment Co., Ltd is a leading manufacturer which has the capability of product design & development, manufacturing, sales & marketing, technical services in pumps. Shenzhen Yuzhou Machinery Equipment Co., Ltd  specialized in manufacturing various types of pumps, such as: gear oil pump,hot oil pump,self priming centrifugal oil pump, LPG pump, liquid ammonia pump, liquefied gas pump and dim-ethyl ether pump, propane pump, propylene pump, centrifugal water pump,high viscosity lobe pump and etc., Products are widely used in gas, petroleum, chemical, pharmaceutical, environmental protection, metallurgy and other industries.Shenzhen Yuzhou Machinery Equipment Co., Ltd have been exported to more than 50 overseas regions and countries,such as South Africa,Nigeria,Zambia,Madagascar,Mali,Ghana,Egypt,Laos,Vietnam,Thailand,Indonesia,Singapore,Malaysia,Philippines,Australia,and so on. Shenzhen Yuzhou Machinery Equipment Co., Ltd's products have been recognized by various industries, professional sales and after-sales. The team provides customers with quality products and satisfactory services.

The company adheres to the business philosophy of "everything is based on the value of the user, from the perspective of the customer, and more for the customer to consider!"Our principle is:“ It is our duty to provide customers with quality products and services”and is willing to cooperate with all new and old customers wholeheartedly, mutually beneficial and common development.

We can also provide OEM/ODM service. 

Shenzhen Yuzhou Machinery Equipment Co., Ltd will provide all our customers with excellent quality products with competitive prices, and professional after-sales service.Hope our pumps will bring more benefits to you and we can have a win-win cooperation.