Self-Priming Vortex Pump
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 35000台 unit/month
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APPLICATION AREA:
For the water supply and drainge of no-sand water and well water.
For instance,supply the water to farmland,breeding,garden,hotel, canteen and highrise buildings. Pressurize the water;cool the circulating water;supply the water for water air conditioners and boilers,especially for centrifugal requirements water supply and drainage.
OPERATING LIMITS:
Trans medium PH 6-8.5
Fluid temperature limit: <40oC
Max ambient temperature: 55oC
STRUCTURAL CHARACTERISTICS:
1. Brass impeller
2. Stainless steel shaft
3. NSK and C&U bearing
4. Automatic device
5. Insulation Class: B
6. Protection Class: IP44
TYPE | Self-Priming Vortex Pump |
MODEL | DGP-125 |
power(HP) | 0.33 |
power(Kw) | 0.25 |
Max. head(m) | 30 |
Max. flow(m3/h) | 30 L/Min |
Inlet/Outlet | 1 |
Max Suct(m) | 9 |
Gross Weight(kg) | 8.3 |
Packing Dimersion(mm) | 215*165*225 |
- Q: Fire pump and shower pump flow head selection, high resolution.
- 3, larger than 25000, the minimum water consumption of indoor fire hydrant is 20L/s4, the minimum water consumption is the flow of a fire hydrant.
- Q: Rotary vacuum pump does not meet the requirements of vacuum, what are the reasons?
- (1) the disk, stator or bushing is worn and shall be inspected, trimmed or replaced with a rotary vane vacuum pump.(2) the pump temperature is too high, which not only reduces the viscosity of the oil, increases the saturated vapor pressure, but also may cause cracking of the pump oil. Ventilation, cooling and environmental temperature should be improved. If the exhaust gas temperature is too high, should be cooled before entering the pump, the environment temperature is high, should try to use a better high speed vacuum pump oil or 3# diffusion pump oil. (10) because of the deformation, wear or movement of the parts, the maximum opening height of the check head can be reduced or even unable to be opened, the intake of oil is too little, and the vacuum degree of the rotary vane vacuum pump is reduced, and should be adjusted as shown in the assembly section. Open high, more oil, but open too high, check valve in some places on the stop, it will not automatically drop, lost to prevent oil returns. The commonly used rotary vane vacuum pumps mainly include double stage rotary vane vacuum pump and single-stage rotary vane vacuum pump
- Q: How does the centrifugal pump pump and cut the pump?
- Can not be generalized, the pump is divided into many categories, centrifugal, reciprocating, screw type, diaphragm type, and so on, the starting steps of each pump is not the same. The following is the centrifugal pump and reciprocating pump to do a simple introduction. Check the items and so on.Centrifugal pump: first open the pump inlet valve, pump exhaust, and then start the motor, slowly open the outlet valve. If it is a high speed motor or multi-stage pump, open the motor before the outlet valve slightly open.Reciprocating pump: slightly open the inlet valve of the pump, fully open the outlet valve. After starting the motor, at the fully open inlet valve.Here is a brief introduction. I hope it works for you.
- Q: Is the diaphragm pump and the drain pump one?
- First of all, there's something wrong with your concept.Diaphragm pump is in accordance with the way the pump classification, drain pump is in accordance with the use of pumps classification.
- Q: Pump unloading in hydraulic transmission,
- Unloading is pumping oil directly back to the tank, the pressure is very low, energy saving
- Q: Direct connection pump What is straight pump and non direct pump? What's the difference in structure?
- What is straight pump and non direct pump? Direct coupled pump shaft and the motor shaft is directly coupled with the coupling and non direct coupled pump: pump shaft and motor shaft through the belt pulley, V-belt connection or other forms of transmission. What is the difference in the structure: the direct coupled pump has the advantages of compact structure, simple installation, but the relatively small power; non direct coupled pump: pump and motor is independent, the two transfer torque through the belt, the structure is relatively large, complex installation, general power is relatively large.
- Q: Pneumatic diaphragm pump compressed air pressure is 4 kg, the discharge pressure is how big?
- Have to know the ratio, pneumatic pump, if high pressure, you can have 2:1,3:1
- Q: How to maintain and repair the booster pump of pipeline pump?
- I. installationAssembly and disassembly1. scrub all the spare parts to be cleaned.2. mechanical seals are installed on the main shaft of the motor, and a small amount of clean turbine oil or 20 oil is added to the surface of the mechanical seal.
- Q: What are the characteristics of the piston pump?
- Piston pump is an important device of hydraulic system. It depends on the plunger in the cylinder in reciprocating movement, so that the volume of the sealing chamber volume changes to achieve oil absorption and oil pressure. Plunger pump with a rated pressure, compact structure, high efficiency and flow and easy adjustment, is widely used in high pressure and large flow and flow needs to adjust the occasion, such as hydraulic machine, engineering machinery and ships.
- Q: What are the failures and causes of the replacement of the fuel pump assembly?
- Failure cause:1) the gasoline pump is too thick with the gasket at the junction of the axle box.2) pump film rupture or pump film and pump shell combination of sealing is not strict.3) the oil inlet valve is stuck or sealed badly.4) severe wear of the rocker arm, reducing the pump film stroke.5) the pipeline from the gasoline tank to the gasoline pump is not smooth, or the pump film spring passes.
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Self-Priming Vortex Pump
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 35000台 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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