S Single-stage double-suction centrifugal pumps
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Type (SM\SF\SL) is the new saving product of replacing the old, it's high efficiency, smooth operation, safe and reliable. The pump designed by the national standard and take the new materials, construction so as to transfer lots kinds of liquids.
Type S is used to transfer clean water or similar liquids in physical and chemical properties; Type SM is used to transfer liquids with sands; Type SF is used to transfer.
Kinds of corrosive liquids. Type SY is used to transfer oil; Type S(SM\SF\SL\SY)
Said suitable for factory, mine, city, power plant, irrigation and so on, the temperature Range from 20'C-180'C.
Performance range: Capacity: 50~15000cube per meter
Head: 8.6_140m
All the pump can be designed to the data and construction
Following the requirements of customers.
Construction: Type S (SM\SF\SY)pump is horizontally installed, the inlet and the outlet are under the shaft. The casing and cover of the pump are divided along the axis. It is unnecessary to disturb inlet piping and outlet piping while maintenance.
Bearings: The two ends of pump are rolling bearings to support the rotor, the lubricated oil is grease, as the dia. Of outlet bellow 700mm, which get lubricated with oil.
Shaft seal way:
1)Soft packing seal
2)Mechanical seal(the outlet dia. Is bellow 800mm). Type SL is vertically installed, the inlet and outlet are under the shaft. View from the motor, the rotation of the pump rotor is clockwise.
3)According to requirements of customers, the rotation can be changed into counter clockwise.
Materials of tolerance parts: Type S: Cast iron
Type SM SY: Anti-friction cast iron, cast steel, and stainless steel.
Type SF: NiCr cast iron, stainless steel
The description of pump type
For example: 500S(SM\SF\SL\SY)35A
500_inlet diameter ( mm ).
S_Single-stage double-suction centrifugal pump with horizontal split casing.
- Q:Which nuclear submarines use the shaftless pump technology?
- Shaftless pumping technology and Simulation of shark skin technology are all the next generation of submarine propulsion technology. At present, there is no submarine in the world.
- Q:What is a gear pump for?
- Oil pump casing wearIt is mainly the wear of the floating sleeve hole (the normal clearance between the gear shaft and shaft sleeve is 0.09~0.175mm, and the maximum shall not exceed 0.20mm). The gear work is affected by the pressure oil, the gear tip is close to the oil pump casing, and the low pressure chamber part of the pump body is worn. Another kind of wear is the circumferential wear of the work surface in the shell. This kind of wear is mainly caused by the addition of oil which is not clear, so the oil without impurities is necessary.
- Q:The difference between diaphragm pumps, vacuum pumps and centrifugal pumps
- The diaphragm pump and centrifugal pump refer to the structure of the pump, and the vacuum pump means the use of the pump. There is no comparability between them.Centrifugal is the sign of inertia of an object. As the umbrella turns, water droplets move out of the outer edge of the umbrella and are thrown out. This is what is called centrifugal. Centrifugal pump is designed according to this principle. The high speed rotating impeller blade drives the medium to rotate and is thrown out so as to achieve the purpose of conveying.
- Q:What do you mean by the self coupling device on the pump?
- Auto is an installation of the pump, which comprises a pedestal, self coupling frame, a guide rod and a guide rod support, the bottom fixed coupling frame, vertical installation of two guide rods can easily be brought down without installing the pump, the pump at the bottom of the pool, the outlet of the pump and the discharge tube can automatically lock, don't need to bolt connection, automatic coupling position, so as to achieve the effect of simple and convenient. When you need to repair, pump the pump up without jumping into the sink.
- Q:How many square cables does the submersible pump for 7.5KW need?
- 7.5KW's submersible pump requires 2.5 square aluminum cables.Calculate the current value of submersible pump first:
- Q:Types and differences of pumps
- (I) volumetric typeClassification reciprocating rotary typeThe basic principle of reciprocating action by the piston in the cylinder in the cylinder volume changes again, with the suction and discharge of fluid in the shell or the rotor rotating member rotates, the volume of work between rotor and casing changes to the suction and discharge fluid, such as piston pump gear pump, screw pump(two) blade type;The main structure of vane pumps and fans is rotary, bladed impellers and stationary housings that rotate fluid through the impeller to do work, thereby enabling fluids to obtain energy
- Q:Water pump can not be pumped out, how to maintain water?
- Water pump does not suck or does not drain:The causes for the valve stuck, part of the blockage of water, high water or water leakage is too high, may also turn right, impeller blockage. After checking through them one by one, can be taken at the end of valve repair, clear blockage and correct steering, cleaning and other measures to deal with the impeller.The purpose of the work is to pump water from one place to another, or increase the pressure to control the mechanical energy into fluid energy.
- Q:What are the conditions required for hydraulic pumps to complete oil absorption and compression?
- There must be one or more sealing volumes, and the volume of work is variable;
- Q:Brief description of centrifugal pump on / off operation
- Two, centrifugal pump start(1) the pump entrance valve fully open, start motor, outlet valve fully closed, fully check operation of pump.(2) when the pump outlet pressure is higher than the operation pressure, the outlet valve is gradually opened to control the flow and pressure of the pump.(3) check whether the motor current is within the rated value, such as the pump in the rated flow operation, and the motor overload should stop the pump inspection.
- Q:Double floor sewage pump circuit diagram of a small problem
- Q 2, SA and SS are select switches, and different positions indicate the same difference between the two nodes. SA hits the left position 13, 14 to connect, hits to the right position 21, 22 to connect. SS hit the middle position, 5 and 6 turn on, 7 and 8 turn on; hit the right position; 1 and 2 turn on; 11 and 12 turn on; hit the left seat; 9 and 10 turn on; 3, 4 turn on.
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S Single-stage double-suction centrifugal pumps
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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