| After-sales Service: | 1 Years |
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| Warranty: | 1 Years |
| Max.Head: | 50-80m |
| Max.Capacity: | >400 L/min |
| Driving Type: | Motor |
| Impeller Number: | Single-Stage Pump |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier QW type non-clogging submersible sewage pump
Flow range: 15 to 3800m3/s
Head range: 5~45m
Conveying temperature: not more than 40 degrees Celsius
Inlet pressure: ≤1.0Mpa
Sealing form: packing seal, mechanical seal
Pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
QW submersible sewage pump series products only need to connect the outlet pipe to lift the pump into the pool through the power supply can be put into use, large flow submersible sewage pump can choose coupling installation is also convenient for maintenance and maintenance, only need to fix the coupling device at the bottom of the pool, With the coupler along the guide rail of the coupler slide to the bottom of the pool automatically and coupling device outlet flange automatically docking can be put into use, is a similar sewage pump on the basis of Sanchang, after many optimization and upgrading successfully a sewage pump products.
Parameter range:
Flow Q15~3800m3/s;
Head H5~45m;
Model meaning:
For example, 100QW(WQ)100-15-7.5;
100- caliber (mm);
QW(WQ)- Submersible sewage pump;
100- flow rate (m3/h);
15- Lift (m);
7.5- With motor power (kw).
Main use
Suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement factory, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction sites and other industries conveyor belt particles of sewage, sewage, submersible sewage pump can also be used to pump clean water and corrosive media.
Conditions of use
1. Sewage pump series products are applicable when the rated voltage is 380V and the power frequency is 50Hz;
2, medium temperature does not exceed 40 degrees Celsius, medium density ≤1150kg/m3,PH value in the range of 5-9;
3, the altitude does not exceed 1000 meters;
4, the annual viscosity of the conveying medium is not more than 1000CP;
5, the product must be fully submerged in the water during operation, but the diving depth shall not exceed 10m;
6, the product material is mainly cast iron, can not be used in strong corrosive or containing strong corrosive media;
Note: Before selection or installation, be sure to make the actual conditions of use of the pump meet the above terms to ensure the correct use of the product!
Product features:
1, QW non-clogging submersible sewage pump adopts large flow channel anti-clogging hydraulic component design, greatly improve the sewage passing capacity, can effectively pass the pump diameter of 5 times the fiber material and the diameter of the pump diameter of about 50% of the solid particles.
2, reasonable design, high efficiency, energy saving effect.
3, the use of double-channel series mechanical seal, the material is hard corrosion-resistant tungsten carbide, durable, wear-resistant, can make the pump safe continuous operation of more than 8000 hours.
4, compact structure, small size, easy to move, simple installation, no need to build pump room, reduce project cost.
5, the oil room is equipped with an oil-water probe to implement absolute protection of the pump.
6, can be equipped with automatic safety protection control cabinet, the pump water leakage, leakage, overload and overtemperature monitoring, to ensure the reliable and safe operation of the pump.
7, the float switch can automatically control the stop and start of the pump according to the required water level change, without special care.
8. The motor of the QW type non-clogging submersible sewage pump can adopt the water jacket type external circulation cooling system to ensure the safe operation of the electric pump in the water-free (dry) state.
9, double rail automatic coupling installation system, to pump installation, maintenance brings great convenience, people can not enter the sewage pit.
10. There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different use occasions.
ISG vertical pipeline centrifugal pump
Flow range: Q=5.6 ~ 720m3/h
Head range: H=5~125m
Conveying temperature: -20-150ºC (above 80ºC, please state)
Inlet pressure: 0-7.5MPa (please state when higher than 0.3MPa)
Sealing form: packing seal, mechanical seal
Pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L, CD4-MCu, etc
ISG vertical pipeline centrifugal pump IS the unit's scientific and technical personnel selected domestic excellent hydraulic model, using the performance parameters of IS type centrifugal pump, on the basis of general vertical pump clever combination design, at the same time according to the use of temperature, media and other different ISG based on the derived for hot water, high temperature corrosive chemical pump, oil pump. This series of products has the advantages of high efficiency and energy saving, low noise, reliable performance, etc. The products are designed and manufactured according to international ISO2858 standard.
For transporting water and other liquids with physical and chemical characteristics similar to water, suitable for industrial and urban water supply and drainage, pressurized water supply in high-rise buildings, garden sprinkler irrigation, fire pressurization, long-distance transportation, HVAC refrigeration cycle, bathroom and other cold and warm water cycle pressurization and equipment supporting, the use temperature T < 80ºC.
Structural characteristics
1, pump and motor with the same end cover, axial size is shortened, simple structure;
2, the pump body is provided with a pressure hole and a water hole;
3, the pump body is provided with an exhaust valve, the worker arrow can be discharged into the pump air;
4. The bottom of the pump body is provided with a mounting bottom plate and bolt holes to ensure the stable installation of the whole unit.
Type description
Example: ISG50-160(I)A(B);
50 - Pump inlet and outlet diameter of 50mm;
160 - the nominal outer diameter of the impeller is 160mm;
I - Traffic classification;
A - impeller diameter cutting code;
B - The impeller is cut a second time;
ISG - Single stage single pipette centrifugal pump;
IH type stainless steel chemical centrifugal pump
Flow range: 6.3 ~ 400m3/h
Lift range: 5~125m
Conveying temperature: -20-150ºC (above 80ºC, please state)
Inlet pressure: 0-7.5MPa (please state when higher than 0.4MPa)
Sealing form: packing seal, mechanical seal
Pump material: HT200, HT250, QT600, ZG, 304, 316, 316L, 317L, 904L
IH type single stage single suction cantilever chemical centrifugal pump is to replace F type corrosion resistant centrifugal pump energy saving, replacement products, the product is widely used in chemical, petroleum, metallurgy, paper, food, pharmaceutical, synthetic fiber and other industrial sectors, used to transport corrosive or do not allow pollution viscosity similar to water liquid. The inlet pressure of the pump shall not exceed 0.3MPa.
The temperature of the conveying medium is generally -20 ° C ~ 105 ° C, and appropriate cooling measures can be taken when necessary to transport higher temperature liquids.
Structure specification
The main parts are pump body, impeller, sealing ring, impeller nut, pump cover, sealing parts, intermediate support, shaft and suspension.
Structural characteristics
The pump cover is fixed on the middle support through the stop, and then the pump cover is clamped in the middle through the connection between the pump body and the stop of the middle support. Pump body is axial suction, radial discharge, foot support type, can be directly fixed on the base. The suspension components are fixed on the middle bracket through the stop and supported on the base by the suspension bracket. During maintenance, the inlet and outlet connection pipes, pump body and motor can be removed without disassembling, and the intermediate connection of the extended coupling can be removed to exit the rotor parts for maintenance.
The shaft seal has 9 forms such as packing and mechanical seal, which can be selected according to the nature of the conveying medium and the requirements of the production process.
The pump is connected to the motor by an extended coupling, and the pump rotates clockwise from the driving end.
Type description
Example: IH80-65-160A-304
IH - International standard chemical pump
80 - Pump inlet diameter is 80mm
65 - The pump outlet diameter is 65mm
160 - Nominal diameter of impeller is 160mm
A - Impeller outer diameter cutting code (A and B represent the first and second cutting respectively)
304 - Material code of pump contact parts: ZG0Cr18Ni9
| English Name 1 | QW type non-clogging submersible sewage pump |
| English Name 2 | Chemical Centrifugal Pump |
| Using | Used in chemical, petroleum, metallurgy, paper, food, pharmaceutical, synthetic fiber and other industrial sectors, used to transport corrosive or do not allow pollution viscosity similar to water liquids. The inlet pressure of the pump shall not exceed 0.3MPa. |
| Material | HT200,HT250,QT600,ZG,304,316,316L,317L,904L |
| Advantage | Suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement factory, steel plant, power plant, coal processing industry, as well as urban sewage treatment plant drainage system, municipal engineering, construction sites and other industries conveyor belt particles of sewage, sewage, submersible sewage pump can also be used to pump clean water and corrosive media. |
Product Overview: IH type pump is a horizontal single-stage single-suction water centrifugal pump, for suction and delivery of water and physical and chemical properties similar to water without solid particles of liquid. It is widely used in industry, agriculture and cities, drainage, fire water supply and so on.
The IH pump system is designed according to the performance and size specified in the international standard ISO2858, and its technical standards are close to international standards, reaching the international advanced level. It is one of the energy-saving pump products promoted in our country. The pump has the advantages of simple structure, reliable performance, small size, light weight, good corrosion resistance, low power consumption and easy maintenance.
Scope of use:
1, suitable for urban environmental protection, construction, fire, chemical, pharmaceutical, dyes, printing and dyeing, brewing, electricity, electroplating, paper making, petroleum, mining, equipment cooling, oil tanker unloading and so on.
2, suitable for water, sea water and chemical medium liquid with acid, alkalinity and general paste slurry (medium viscosity ≤100 centiper cent, solid content up to 30%).
we are Shijiazhuang Boda Industrial Pump Co.,Ltd from china .
We mainly operate slurry pumps, pump driven equipment, pump parts & resistance-wearing castings.
We can do OEM for buyers .
We can produce products according to buyers' drawings .
We can keep products quality ,material ,shipping and offer good service on after sales .
We can do many materials for rubber and metallic Spare Parts .
Suppliers with verified business licenses
Audited Supplier 
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