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Eco Friendly Vertical Multistage Centrifugal Pump With Stainless Steel Material

Good quality Industrial Centrifugal Pumps for sale
Good quality Industrial Centrifugal Pumps for sale
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Eco Friendly Vertical Multistage Centrifugal Pump With Stainless Steel Material

Eco Friendly Vertical Multistage Centrifugal Pump With Stainless Steel Material


Vertical Multistage Centrifugal Pump Specifications:


Vertical Multistage Centrifugal Pump optimizes the mechanical seal structure and adopts a novel set of unique structure that can be transported. A variety of media from tap water to industrial liquids, suitable for different temperatures, flow rates and pressure ranges, as well as mildly corrosive liquids.


Model: CDLF type Flow: 1-22 (m3/h)

Flow: (L/s)

Head: 6-232 (m)


Vertical Multistage Centrifugal Pump Application:


Industrial pressurization: process water system, cleaning system, high pressure flushing system, fire fighting system.

Industrial liquid transport: cooling and air conditioning systems, boiler feed water and condensing systems, machine tool packages, and acidic and alkaline media delivery.

Water treatment: water treatment systems for ultrafiltration systems, reverse osmosis systems, distillation systems, separators and swimming pools.

Irrigation: irrigation, sprinkler irrigation, drip irrigation.


Vertical Multistage Centrifugal Pump Advantages:

  • Its biggest advantage is the advanced design, high efficiency and high energy saving of the hydraulic model.
  • The internal impeller of the pump, the pump casing and its main fittings are formed by stainless steel stamping, the flow passage is particularly smooth, and the bearing bush and bushing are made of hard alloy, which has a super long service life and avoids secondary pollution.
  • The shaft seal is made of wear-resistant mechanical seal and has no leakage. The motor adopts Y2 lead shell, imported bearings, and insulation class F.


Vertical Multistage Centrifugal Pump Features:


1. CDLF vertical multistage centrifugal pump adopts excellent hydraulic model and advanced manufacturing process to greatly improve the performance and service life of the pump.

2. CDLF multi-stage centrifugal pump can improve the reliability of pump operation and the temperature of the conveying medium because the shaft seal is made of mechanical seal of cemented carbide and fluororubber.

3. The overcurrent part of the CDLF vertical multistage centrifugal pump is stamped and welded by stainless steel plate, which makes the pump suitable for mild corrosive media.

4. The CDLF multi-stage centrifugal pump adopts standard motor, and the user can conveniently equip the motor as needed.

5. It can be equipped with intelligent protector according to the needs of users to effectively protect the pump from dry running, phase loss and overload.



1. The CDLF vertical stainless steel multistage centrifugal pump should be installed vertically on the ground. Ensure that there is sufficient cold air to enter the motor cooling fan during installation. The bottom arrow of the pump indicates the direction of perfusion through the pump.

2. In order to minimize the noise generated by the pump, it is best to install anti-vibration fixtures on both sides of the pump and between the foundation and the pump body. Butt flanges, gaskets, bolts, PJE associates are available as accessories and must be ordered separately. If necessary, when installing, repairing or replacing the pump, install isolation valves on both sides of the pump to prevent system drainage. Multi-stage centrifugal pump installation pipelines should avoid air blockage, especially on the suction side of the pump. The pipe should be installed such that any stretching caused by temperature changes does not affect the pump. If the pump is mounted on a long tube, it should be properly supported in front of and behind the unit.

3. If the multi-stage centrifugal pump is in danger of being blocked by stones, leaves, small branches, etc., measures should be taken to prevent such things from happening. Install the strainer on the suction pipe.

4. In some installation situations, the drain pipe has been installed horizontally, or the pump is inclined downwards, then the water in the pump will or must be drained some time. The pump should be protected from the impeller. . This can be avoided by installing a bad tube with a vacuum valve near the pump. The highest point of the loop should be at least flush with the connection plate of the motor of the pump. This allows the drain to drain separately from the pump and vice versa.

5. When the drain valve is closed, the pump is prohibited from running because it will cause an increase in the temperature/vapor formation in the pump, resulting in damage to the pump. If there is any danger in the operation of the pump when the drain is closed, use a bypass or drain to the outlet so that a minimum amount of liquid is required to flow through the pump. The drain pipe, for example, can be connected to the water tank.

6, the minimum amount of CDL, CDLF light multi-stage pump.