Stainless Steel Vertical Multistage Centrifugal Pump CDL Series

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Vertical multistage stainless steel centrifugal water pump

1.Brief introduction

CDL/CDLF is a kind of multifunctional products. It can be convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure. CDL type is applicable to conveying non-corrosive liquid,while CDLF is suitable for slightly corrosive liquid.

2.Description

  1>Close coupled vertical multistage pump with stainless steel parts which be driven by a standard TEFC motor,discharge and suction in the same time.

  2>Single phase motor up to 2.2Kwq,class F and IP55 are standard.

  3>Standard supply for liquid temperature up to 70 degree centigrade,high temperature pump are available on request.

  4>Mechanical seal is Tungsten Carbide/Graphite,other material is available on request.

3.Application

  1> water supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buildings.

  2>industrial boosting: process flow water system, cleaning system, high-pressure washing system, fire fighting system.

  3> industrial liquid conveying:cooling and air-conditioning system, boiler water supply and condensing system, machine-associated prupose, acids and alkali

  4>water treatment: ultrafiltration system, reverse osmosis system, boiler water supply and condensing system, distillation system, separator, swiming pool

  5> irrigation: farmland irrigation, spray irrigation, dripping irrigation

4.Operation conditions:

  1>thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.

  2>liquid temperature:

      Normal temperature type: -15°C~+70°C

      Hot water type:+70°C~+120°C

  3>ambient temperature: up to +40°C

  4>altitude: up to 1000m

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Variable flow variable frequency water pump how to adjust the flow?
Flow plus transmitter control
Q:Can centrifugal pumps be idle? What's the status of the empty transfers?
The centrifugal pump can not be idle, idle will wear packing (packing seal, mechanical seal is almost not damaged) parts, also caused the seal ring, seal, etc. the balance disc wear quickly, and the temperature will rise sharply, causing damage; air transfer effects caused by transient overload voltage of the motor is large, if the motor can not automatically jump to motor will burn.Centrifugal pump mostly rely on the delivery of liquid lubrication and cooling seal of centrifugal pump, idling is empty load, is to open the inlet valve, close the exit valve operation can move, try reversing or empty load operation should be based on the inevitable time, pump specification shall prevail.
Q:22KW pump motor direct start circuit breaker and contactor size? Concrete calculation method
Strictly speaking, eleven kilowatts or more is not allowed to start directly
Q:Can the water from the fire pump enter the roof fire tank? Why?
This should be divided into two cases, the key depends on the use of your water tank!If you fire water tank roof is a constant pressure water tank fire control system, the requirements must be set on the water tank outlet check valve, which can only flow from the tank outflow, then pump the water can not enter the roof fire water tank.If the roof fire water tank acts as a water transfer tank and uses it to transport water to a higher building, the fire pump water can enter the water tank
Q:What is the function of open circulating water pump and shutdown in thermal power plant?
Open pump and closed pump, circulating water pump seems to be the full name of the pump, the industrial pump is to provide industrial water. Both open and closed pumps provide cooling water on the side of the machine, just because the requirements for water quality are different. Closed water is desalted water, while open water is recycled water.
Q:Why does the pump head decrease when the pump flow rate increases?
First of all, the power of the pump is determined by the motor. When the power is certain, work must be done. According to w=mgh, the flow determines mg, the head is h, you think, if the flow rate is large, is the head smaller?. This is theoretical, and at the same time, you see, the water pump characteristic curve can also see that the flow rate increases, the corresponding smaller head.
Q:Is the pump lift horizontal or vertical?
A vertical, vertical lift is one meter (see environment), usually 5~10 times the horizontal distance
Q:What is the function of the pump?
Pumps are usually used to enhance the liquid, conveying a liquid or liquid to increase the pressure, that is the original motive of the mechanical energy so as to achieve variable liquid fluid energy machine called pump.The technical parameters of measuring water pump include flow, suction, lift, shaft power, water power, efficiency, etc. according to different working principles, they can be divided into volumetric pump, vane pump and so on. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.
Q:What is the reason that the centrifugal pump outlet pressure decreases and the operating current increases?
Export pressure reduction generally 2 reasons: 1, blade wear, 2. mechanical seal leakageThe increase of electric current should be caused by severe wear of the friction pairs of mechanical seals, resulting in increased resistanceIt is suggested that mechanical seals and blades be changed.
Q:Safety head of water pump?
In fact, to prevent pipeline errors, generally take 0.5 meters margin, just in case the pipeline changes, resistance, and do not smoke Sheung Shui

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range