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Jun-23-25

The Biggest Feature Of Deep Well Pump, 1

$1.00K - $10.00K / Box (CIF)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
The biggest feature of deep well pump is to make the motor and pump into one, it is immersed in the groundwater well for pumping and conveying water, a kind of pump, which is widely used in farmland irrigation and drainage, industrial and mining enterprises, urban water supply and drainage and sewage treatment. As the motor is submerged in water at the same time, the structure requirements for the motor are more special than the general motor. The structure of the motor is divided into four types: dry type, semi-dry type, oil-filled type and wet type.

Before starting the pump, the suction pipe and the pump must be filled with liquid. After the pump is turned on, the impeller rotates at a high speed, and the liquid in it rotates with the vane, and under the action of centrifugal force, it flies away from the impeller and shoots outward, and the liquid shot out in the diffusion chamber of the pump casing slows down gradually, and the pressure increases gradually, and then it flows out from the outlet of the pump and the discharge pipe. At this time, in the centre of the vane as a result of the liquid is thrown to the surrounding and the formation of neither air nor liquid vacuum low-pressure area, the liquid in the pool of liquid pool under the action of atmospheric pressure, through the suction pipe into the pump, the liquid is so continuously from the pool of liquid is pumped up and continuously from the discharge pipe out.
GOLD Member
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Jun-23-25

Qw Submersible Sewage Pump, 1

$1.00K - $10.00K / Box (CIF)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
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.
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Jun-23-25

Diaphragm Pumps, 1

$1.00K - $10.00K / Box (CIF)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
Diaphragm pumps are designed to protect columns and cylinders by separating the liquid being pumped from the columns and cylinders with the aid of a membrane. The left side of the diaphragm in contact with the liquid are made of corrosion-resistant materials or coated with a layer of corrosion-resistant substances; the right side of the diaphragm is filled with water or oil.
Diaphragm pumps, also known as control pumps, is the main type of actuator, by accepting the control signal output from the regulator control unit, with the help of power operation to change the fluid flow. Diaphragm pump in the control process is to accept the regulator or computer control signals, change the flow of the regulated medium, so that the regulated parameters are maintained in the required range, so as to achieve the automation of the production process. If the automatic adjustment system compared with the artificial adjustment process, the detection unit is the human eye, regulation and control unit is the human brain, then the implementation of the unit - diaphragm pump is the human hand and foot. To achieve the process of a parameter such as temperature, pressure, flow, level and other regulatory control, are inseparable from the diaphragm pump.
Air operated diaphragm pumps are commonly used in five materials: plastic, aluminium alloy, cast iron, stainless steel, Teflon. Electric diaphragm pumps have four materials: plastic, aluminium alloy, cast iron, stainless steel. Diaphragm pump diaphragm according to different liquid media were used nitrile rubber, neoprene, fluorine rubber, PTFE, PTFE, etc. placed in a variety of special occasions, used to pump a variety of media to meet the needs. [2].
GOLD Member
VERIFIED
Jun-23-25

Zgb Heavy Duty Horizontal Slurry Pump, 1

$1.00K - $10.00K / Box (CIF)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
ZGB slurry pump is a cantilevered horizontal double-case centrifugal slurry pump, designed for transporting highly abrasive or corrosive media, widely used in electric power, metallurgy, mining, coal and other industries [1-3]. The pump adopts high chrome alloy flow-through parts, both abrasion resistance and corrosion resistance, supporting a maximum working pressure of 3.6Mpa and multi-stage tandem application [1-2] [4]. Its structure combines combined sealing and mechanical sealing technology, combined with wide and smooth flow channels and thin oil lubrication system to ensure low leakage rate and high reliability [1] [3-4]. Typical applications include ash conveying in power plants, with technical parameters ranging from 23.9 to 94.2 m head and 10.5 to 533.3 m3/hour flow.
GOLD Member
VERIFIED
Jun-23-25

Slurry Pump, 1

$1.00K - $10.00K / Box (CIF)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
Slurry pump refers to speak refers to through the use of centrifugal force (pump impeller rotation) role of solid, liquid mixed media energy increase of a mechanical, electrical energy into the medium of kinetic energy and potential energy of the equipment. Mainly used in: mining, power plants, dredging, metallurgy, chemical industry, building materials and petroleum and other industry sectors.

Slurry pump conveys a mixture of solid particles containing dross and water. But from the principle of slurry pump belongs to a centrifugal pump, in the iron and steel enterprises are mainly used for converter dust water, blast furnace gas scrubbing water, continuous casting turbid ring water and rolling steel turbid ring water and other systems of slurry transport.
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GOLD Member
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Jun-17-25

Drainage And Sewage Solutions/ Product Range, 1

$1.00K - $2.00K / Box (FOB)
MOQ: 1  Boxes
Sample Available
Supplier From Weifang, Kuaiwen, China
 
1, before commissioning must ensure that the pump and pipeline full of water, so as not to damage the pump.
2, the pump is filled with water to open the pump bleeder valve for exhaust, so as not to cause unstable pipeline pressure can not be normal pressure regulation.
3, the cabinet door on the surface of the manual stop automatic transfer switch, hit the manual for the frequency start, automatic inverter start by the outlet pipe remote pressure gauge according to the set pressure automatic control.
4, due to manual and automatic power supply into the line is not the same, so the manual and automatic pumps are not the same, all pumps to work manually are adjusted to the positive, automatic reversal of the frequency converter output on the U2, V2, W2, any two-phase switching can be.
5, set the pressure to stop the pump (i.e., the maximum pressure) just press (ENTER) on the inverter panel into the display (REF) and then press (ENTER) into the display of 40% (i.e., 0.4MPa pressure), such as the need to increase and decrease the pressure according to the (Increase key) or (Decrease key) to set the required pressure value (i.e., the pressure stop the pump), set the value of the pressure and then press (ENTER) to save, then the After setting the pressure value, press (ENTER) to save it, and then press (EXIT) to return to the main interface to complete the setting; the pump pressure is based on the highest pressure to be converted by itself without setting.
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VERIFIED
Jun-17-25

Drainage And Sewage Solutions, 1

$1.00K - $2.00K / Box (FOB)
MOQ: 1  
Sample Available
Supplier From Weifang, Kuaiwen, China
 
Pump Quality Advantage
The product is produced in strict accordance with ISO9001:2015 quality system, and excellent quality. The products are made of high-quality materials.
Service commitment:Warranty period is 12 months from date of supply
GOLD Member
VERIFIED
Jun-17-25

Inverter Water Supply, 1

$1.00K - $2.00K / Box (CIF)
MOQ: 1  Boxes
Supplier From Weifang, Kuaiwen, China
 
Vertical compact structure, the inlet and outlet flanges are located on the same centre line, covering a small area and easy to install.

The assembled mechanical seal makes the installation and maintenance safer and more convenient, and ensures the reliability of the mechanical seal.
Wet parts are made of stainless steel, which will not contaminate the medium and have a long service life
, and the appearance is beautiful and generous.

The motor shaft is directly and precisely connected with the pump shaft through the coupling.

Low noise and vibration.

Standardised design, strong versatility.
Jul-09-13
Supplier From Shenzhen, Guangdong, China
Mar-11-21
Supplier From Wenzhou, Zhejiang, China
Sep-23-13
Supplier From Dezhou, Shandong, China
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Aug-08-08
Supplier From Shanghai, China
May-19-23
Supplier From Linyi, , China
GOLD Member
Jan-31-25
 
CNC cutting machine for cutting soft materials like fabric, and leather, etc., automatic oscillating knife cutting machine, Intelligent CNC, no need knife dies, reducing costs and increasing efficiency.
GOLD Member
Jul-22-25
Supplier From Huizhou, Guangdong, China
May-27-21
Supplier From Anping Country, China
Apr-25-24
Supplier From Jining, Shandong, China
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