NL Series Submersibe Slurry Centrifugal Pump

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Shanghai
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1 unit
Supply Capability:
100 unit/month

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Product Description:

  Quick Details

  • Place of Origin: Zhejiang, China (Mainland)

  • Model Number: NL
  • Theory: Centrifugal Pump

  • Structure: Single-stage Pump

  • Usage: Water

  • Power: Electric

  • Standard or Nonstandard: Standard

  • Fuel: electric

  • Pressure: Low Pressure

  • Application: Sewage

Packaging & Delivery

Packaging Details:standard plywood or carton for each submersibe slurry pump
Delivery Detail:10 days after receiving pre-payment

 

Specifications


NL series Slurry pump mainly used in many areas like chemical,phramacy,shipbuilding,casting,foodstuff etc.

 

NL series submersibe slurry pump

 

NL sewage mud pump can be vertical or inclined to use, small footprint, volute to be buried in a working medium, easy to start, without diversion, the rotation from the direction of the motor tail clockwise work. The Switchboard length available in various specifications according to the application in order to use the unit chosen according to local conditions.

 

Main purpose:

 

1, NL sewage mud pump can be used for mining, paper-making, printing and dyeing, environmental protection, graphite, mica, gold, ceramic, oil refining, petroleum, chemical industry, farms, salt, iodine field, dyeing, brewing, food, fertilizer, coking, processing plant construction, marble factory, gold, mud, quicksand, mud, sewage ponds, contaminated fluid sent thick absorption liquid filling and suspended substances in sewage operations, but also can be used for mine drainage and fluid containing mud.

 

2, with high pressure water pump, water gun with a hydraulic mechanized earthmoving unit, it can be used as in the formation of land, river and pond dredging, drilling of small water conservancy projects of excavation and transportation side, as well as the city's air defense projects, underground works.

 

3, fish used as a water-clear pond, fish pond aerator.

 

Technical parameters:

Performance:

Flow range: 20 m3 / h ~ 180m3 / h

Head range: 8 ~ 20m

Motor power: 1.5kw ~ 22kw

 

Note: If you have special requirements, please contact our technical staff! (0577-67981766)

 

Model significance:

Examples: NL (C) 150 (A) -12

N ------- mud pump

L ----------- vertical

C ------- derived in line: the water stretch

150--------- caliber (mm)

A ------- improved A-mechanical seal

12----------- head (m)

 

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Q:Variable flow variable frequency water pump how to adjust the flow?
Flow plus transmitter control
Q:A pump, the flow rate of 30T/H per hour, lift 30 meters, should be allocated more power motor?
Mgh=ptIn 1 hours30*1000*10*30=p*3600P=2500 (W)Therefore, the ideal state should be more than 2500W motorWith all kinds of losses, it is recommended to configure more than 3000W motors
Q:Water pump maximum flow and standard flow?
According to my estimate, a pump has the best working point, then this standard flow I think should refer to the best working point, that is to say you want to flow 480l/h, choose this pump is best
Q:How many kinds of pumps are there? What are the advantages of soft start?
The starting modes of water pump are direct start, star triangle start, reactance start, soft start, step-down start and frequency conversion start.1, direct start, generally suitable for small power motors, generally only in the following 15kw pumps, cheap;2, the buck start is the star triangle conversion start, that is, the start is accelerated two times to reach the rated speed, generally in more than 18.5kw pump use, moderate price;3, soft start is gradually increased to the rated speed, the impact on the pump is very small, the price is relatively high, is generally 3 times the buck start;4, the highest frequency conversion is started, in addition to the advantages of soft start, but also can be set at any speed work, energy saving has significant effect.Advantages of soft start:1, the output torque of the motor can meet the requirements of the starting torque of the mechanical system, ensure smooth acceleration, smooth transition, and avoid the impact of destructive torque;2, the starting current to meet the requirements of the motor capacity, to avoid motor heating, causing insulation damage or burnout;3, make the starting current to meet the grid power quality related standards requirements, reduce voltage sag amplitude, reduce the higher harmonic content.
Q:4--6 inch deep well pump head? How much per hour out of water?.
Best answerLift pump is the location of the outlet is high, such as wells 5 meters deep, you put the pumping pipe on the bottom, the pump is placed in the vicinity of well, then, the head is 5 meters, the water power how much you buy depends on the pump, the greater the power, the faster the water pumping. The greater the party...
Q:What is a water pump for?
It is to compress the gas and let out the liquid, such as the bottled water in the life, and to compress the air with a pump to make the water run out
Q:What are the parameters of the pump price?
With the flow and head related, the greater the flow rate, the higher the head, the greater the power, the higher the price.
Q:Water pump mutual switching device
You can refer to the DCL and DCS microcomputer access control system, you can achieve the purpose of remote control. Specific installation methods can be found in local instrument engineering inquiries.
Q:Relationship between pump voltage and lift?
This is the world's Grundfos pump, if the pump itself support work under the 414V if it didn't need to worry about traffic and Yang Cheng, if the pump does not support the long time operation of the pump must lift and flow impact, and the multi-stage pump if it is Gao Yangcheng in the use of low lift it is also easy to burn the motor,
Q:Diving pump voltage
This is the reason why the line is too long and the power consumption is too large

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