Low Noise Multistage Centrifugal Pump Grey

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Dalian
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TT OR LC
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10 pc
Supply Capability:
1000 pc/month

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Product Description:

SFL series pump are made with advanced technology,advanced structure and advanced process, and low noise. 

SFL series pumps are equipped with impellers and guide vanes made from stainless steel plates through advanced stamping, welding and forming technology, with beautiful appearance and reliable performance, other main components and parts are made from stainless steel.

This series centrifugal pump has most complete varieties, most wide flow and lift range in the domestic and foreign similar products.

Characteristics:

  1. Reliable performance: each kind of product can reach design index and run in high efficiency. Welcome users to make own demands in performance parameters.

  2. High efficiency and energy saving: special structure, reasonable runner design and matching gap, the smooth flow part ensures low frication, low resistance, low loss and high efficiency.

  3. Small volume and light weight: the impeller and guide vane etc. mLow Noise Multistage Centrifugal Pump Greyain components are stamped and formed by stainless steel plate, reducing volume and weight.

  4. Low noise: select and use special location structure, processing technology and noise reducing measures to greatly reduce noise.

  5. Convenient installation and maintenance: the inlet and outlet are on the same axial line, which is convenient for direct connection and disassembly of the whole pump and water supply pipeline.

  6. Beautiful design: the products is fused into the shape, proportion and color etc. aesthetic design, and adopts special outer sleeve processing technology and high standard quality 3.

  7. Water purification function: the electronic physical purification equipment is adopted to achieve sterilization and scale prevention automatically during pump running, which not only purify water, but also ensure the completeness of other water supply equipments and expand their lifespan.

Capacity (m3/h):1-260

Lift (m):12-18

Power (kw): 0.75-132


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Q:What is LG water pump?
LG water pump refers to high-rise building feed pumpThe water pump in high-rise building adopts vertical and sectional structure, and the operation is safe, stable, long life, small occupation area and convenient installation and maintenance.Two, product features:1, compact structure, small size, small footprint.2, replacement of vulnerable parts (mechanical seal) convenient, that is, "demolition" without dismantling the motor.3, assembly without adjustment, overhaul, convenient maintenance.4. Radial force and axial force are balanced by hydraulic force, and bearing is combined.5 、 noise and vibration are small and the operation is smooth.6. The main wear parts are made of high quality wear-resistant material.7, can be equipped with the same type of ordinary motor.8 、 mechanical seal special design, good sealing, life enhancement.9, using the hot water type mechanical seal, water can be pumped.
Q:Difference between primary hot water pump and two hot water pump
Primary pump variable flow VPF (variable primary)Flow) system is the new layout of central air-conditioning system, compared with the one or two pump system has more advantages in initial investment and operation cost. At present, some with a pump with variable flow system engineering in the operation of many problems,
Q:How to select the pump model?
Your vertical height is approximately equal to 190 meters, the actual line loss should be considered to be more than 200 ~ ~!How much do you need for traffic?Choose a suitable submersible deep well pump according to the flow rate! You can communicate in private!
Q:1.5 kW three-phase pump with 600 meters line, should match what big line?
1.5 kilowatts water pump distance 100 meters, with 2.5 square meters of electricity enough
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:What's the water pump?
Cooling water pumpDetermination of water replenishing pump1) the hourly flow is 4%~5% and the total water quantity is.2) the lift is the replenishment point and the pressure is plus 30~50 kPa.3] water pump to overcome the pressure of the replenishment point and the pressure difference between the make-up water tank, during which the pipeline is not long, you can ignore its resistance4) open system replenishment, no replenishment pump
Q:What is a water pump for?
Providing kinetic energy to increase the flow of liquid to an energy increasing device for required head and flow
Q:What is the difference between a low pressure pump and a high pressure pump?
The magnitude of the pressure at the outlet side of the pump
Q:What is called soft start of water pump?
Soft start has many methods, mainly used in high-power motor.Through soft starter, or frequency conversion start, or star triangle start to achieve.It means that it starts at a slower pace.
Q:Two pumps automatically switch start control circuit,
Can add time delay relay, the key depends on how much time the water is full, if you design is automatic, it is better to use the triode reliable,

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