Stainless Steel Double Suction Centrifugal Pump

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Shanghai
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1 set
Supply Capability:
200 set/month

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Product Description:

Advantage of Stainless Steel Double Suction Centrifugal Pump          
Easy mantainance
Higher efficiency&saving energy
Low noise
Non-leakage
Stabel runing and longer operation life
Exellent Performance
Compact Structure
Both horizontal and vertical installation
Easy installation the pipeline,suction and discharge in one line


Applications of Stainless Steel Double Suction Centrifugal Pump
Type SBS Horizontal Axially Split Casing Double Suction Pump is wide apply in water works, irrigation, drainage pump station, power plant, municipal water supply system, firefighting, ship build. also can be apply in oil process industry, drainage in civil building, HVAC, metallurgy, chemical ,pharmacy,power plantetc for supply water or liquid property similar to water both in physics and chemical.


General description of Stainless Steel Double Suction Centrifugal Pump
State Patents (Patent Number: ZL01 2 39077.1) the advantage of vertical& horizontal installation construction to fill domestic blank. To match different installation requirement. strengthen casing design, high efficiency and save energy, compact design to ensure stable and reliable operation.

Model Explanation of Stainless Steel Double Suction Centrifugal Pump
SBS 125 500F/412
SBS SBS Horizontal Axially Split Casing Double Suction Pump
125 - Discharge Diameter (mm)
500 Impeller Nominal Diameter (mm)
F - Impeller hydraulic Code
412- Impeller Diameter Code
                                                                                                                                                           

Technical data of Stainless Steel Double Suction Centrifugal Pump
Diameter of Discharge Flange: DN80 upto DN900
Capacity:Q:83 - 11600m3/h
Head:H:8 - 180m
Max Working Pressure:cast iron 1.6MPa, Ductile Iron and Cast Steel 2.5MPa.
Max Operating Temperature: 120 degree
Rotation Direction : from the driven end, the pump rotating direction is CW, also CCW rotation direction is available if needed.

 

FAQ of Stainless Steel Double Suction Centrifugal Pump

1. Are your pumps protected against dry running?

No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.

2. How can I get trained on CNBM products?

Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

3. Are your pumps cheaper than those of your competitors?

CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

 

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Q:What is the reason that the water supply of pump is getting smaller?
1, the water pump screen plug, should remove the filter screen sundries.2, the use of lift is too high. Over the pump range, the pump should be adjusted to use height or replace the pump head.3, pump impeller plug or wear, should remove the impeller sundry. Replace the impeller if worn.4, pump outlet pipe blocked by debris, should remove the debris in the pipe outlet.5, diameter and pump does not match, replace the outlet pipe.6, the pump cover gap is too large, increased pump volume loss, should adjust the gap.7, pump body and pump cover leakage, should tighten the pump cover screw, make the pump body and pump cover close coordination.8, the pump speed is low, the use of voltage is too low. Should adjust the voltage to the rated value, replace the thicker cable or avoid peak use.9, water pump diving depth is too shallow, there is air intake, should adjust the diving depth. Pump running depth is not less than 0.5 meters.Yi Mai water pump to help you answer, I hope to help you
Q:What is the difference between self-priming and non self suction?
Self suction pump, pumping water conservancy machinery used, composed of a pump body, a rotating assembly, leading assembly, trash cover, and inlet and outlet pipe, a blocking net general assembly; start the motor, dynamic linkage, rotary assembly in promoting the impeller centrifuge, bubble up surging, generates suction. The air inlet pipe, the outlet pipe from the pump body, air exhaust, water outlet pipe outflow, the water pump, excellent performance, deep suction lift, large flow operation, saving time and labor, is the most excellent mechanical pumps in the realistic society.1. self suction pump, as the name implies, pumping tube is under the condition of air, use form a negative pressure pump at work (vacuum), under the influence of the atmospheric pressure will be lower than the water pumping port, then discharged from the pump discharge end. Before this process, there is no need to add "diversion water". The pump with this capability is called a self suction pump".2., some centrifugal or rotary vane pump, before absorbing water, you must add "water diversion" in the pump cavity to form a closed environment, and then pump operation to form negative pressure, to achieve the purpose of water absorption. For example, a manual pump used in rural areas. No self-priming capacity of the pump, each time before adding water to add "water diversion", it is very troublesome.
Q:The role of impeller in water pump
The impeller rotates at high speed so that the centrifugal force is generated by the water, and the vacuum is generated in the middle of the impeller, and the water source is continuously sucked into the impeller to increase the kinetic energy of water and play a role in promoting water.
Q:In the design specifications, for example, the water pump requirement is two. What does that mean? Can 3 pumps be opened at once?
May not。Design is in accordance with the "two prepared" design, opened two units, has been able to meet the water supply requirements. And the electrical control parts are in accordance with the opening of two units, has been unable to meet the opening of 3 power distribution needs. The standby pump is only replaced when the running pump is out of order or needs downtime to maintain the water supply.
Q:Water pump eliminates air
By rotating the water pump is thrown from the impeller center, resulting in pressure, the back of the water sucking over, this is the pump working principle, if air, air will not be left out without impeller, the flow rule, no pressure, so we can not draw water!
Q:Should the no-load power of the pump be equal to the rated power?
Manufacturers in order to make money, the nameplate marked "1200W", in fact, the maximum power of the motor, only 750W.
Q:Do you need a stop valve for the pump at home?
It is better to connect with the pump. If it is a self suction pump, it can not be connected, but when it is pumped, it does not immediately have water, and the submersible pump is not necessaryMy home is a self suction pump, fully automatic control, I took the check valve, in the pump suction port position is very good, as long as it has started, there will be water out
Q:Two pumps automatically switch start control circuit,
Do you mean that 2 pumps are used in a hole? With float switch control, plus time relay 24 hours, every 12 hours at will, you set time, seconds, minutes can be
Q:The diving pump in the aquarium stops and stops on the goldfish
The submersible pump has been on all the time.
Q:What does the pump lift mean?
The pump head is the height or length of the distance from the pump to the outlet

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