Submersible Pipeline Pump

Single-stage pipeline centrifugal pump with flange interface in accordance with international standards. The pump can be equipped.

Pipeline centrifugal pumps are general-purpose equipment for conveying clear water and liquids with similar physical and chemical properties, widely used in industrial and urban water supply and drainage, high-rise building pressure boosting, fire-fighting systems, HVAC circulation and other fields [2]. According to the installation form can be divided into vertical and horizontal, according to the impeller structure is divided into closed, open and semi-open [1], the adaptable medium temperature range -20 â?? to 240 â?? [3], typical models include ISG, ISW, IRG, etc. [2] [4].
The equipment consists of impeller, pump body, sealing ring and other core components, the impeller rotates to generate centrifugal force to achieve liquid transport, the pump body plays a supporting role, and the sealing system to protect the operating vacuum. It adopts modular piping design, equipped with high-efficiency hydraulic model, supports electric drive and direct connection structure, featuring low noise, small footprint and easy maintenance. Installation requires precise calculation of suction height and ensuring pipeline sealing, and the performance curve reflects the relationship between flow rate, head and power [4]. Common faults such as air binding can be solved by filling water and exhausting air, and the bearings and sealing parts need to be overhauled regularly [2].

Submersible pumps

The pump cover and impeller are made of metal inserts wrapped with fluoroplastics (F46/F4/PTFE/PFA) and sintered and pressed as.

Small submersible sewage pump is a kind of sewage treatment equipment with pump and motor connected design, submerged under liquid work, widely used in municipal engineering, industrial wastewater treatment and building drainage field. The equipment adopts vertical structure, with compact structure, low noise characteristics, can be directly installed in the sewage pool operation.

Submersible sewage pumps are submersible sewage pumps that are particularly suitable for transferring liquids containing hard solids, fibrous materials, and particularly dirty, sticky and slippery liquids. There are two types: AS and AV submersible sewage pumps.

QW submersible sewage pump is a kind of pressure pump with large flow channel anti-clogging hydraulic parts design, which greatly improves the dirt passing ability.

Pumps Motors
All of our products are renowned for their dependability and excellence However stainless steel is the only material that can endure the force of acid solvent seawater and other chemicals with equal effectiveness
Because of this you can be sure to get lasting goods from our wide selection of stainlesssteel submersible pumps These products will work flawlessly for the duration of their useful lives They are resistant to pitting and corrosion
Our submersible stainlesssteel pumps were created for draining as well as utility purposes These pumps have topnotch stainlesssteel casings installed It guarantees persistent and reliable functioning

uPVC Column Pipes
ARROW INTERNATIONAL pipes are high performance casing pipes and column pipes for bore well application It should be carefully designed to withstand high internal hydro static pressure exerted by pump and the tensile strength to carry the total weight of pumpset and water column as well The ARROW INTERNATIONAL pipes are carefully formulated and designed considering all safety factors which results in its effective performance and durability These pipes are produced in different sizes and types should be selected carefully according to the installation requirements

uPVC Casing Pipes
ARROW INTERNATIONAL pipes are high performance casing pipes and column pipes for bore well application It should be carefully designed to withstand high internal hydro static pressure exerted by pump and the tensile strength to carry the total weight of pumpset and water column as well The ARROW INTERNATIONAL pipes are carefully formulated and designed considering all safety factors which results in its effective performance and durability These pipes are produced in different sizes and types should be selected carefully according to the installation requirements

Customised high flow deep well submersible pump,high head well pump,QJ submersible pump Product Overview:. Submersible electric.

Sqj submersible pumps parameters:
Flow range10~500m3/h, lift scope within 5~405m;
Caliber scope 32~203mm, temperature range-15~80° c.

Products overview
Sqj series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.


Product use conditions
1. Sqj submersible pumps use conditions:
(1)380 v bias voltage does not exceed +/-10% and 50 hz frequency, and the deviation is not more than + -1% of the three-phase power supply.
(2) Electrical cavity must be filled with water during operation.
(3)the first-class pump impeller should at least go into a dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m in depth.
(4)the normal water temperature should be no higher than 20 ° c, qjr- hot water pump temperature up to 80 ° c.
(5)water and sand content (by mass) of not more than 0.01%.
(6)water ph 6.5-8.5.
(7)the hydrogen sulfide in water content is not more than 1.5 mg / l.