Home > products > Inline Water Booster Pump > DLR Vertical Hot Water Pump/Multi - Stage Pipeline Pump/Fire Pump

DLR Vertical Hot Water Pump/Multi - Stage Pipeline Pump/Fire Pump

Inline Water Booster Pump
Payment Method:
D/A, D/P, T/T, Western Union, MoneyGram
Hot Water Pumps, Petroleum, Chemical Industry, Water Treatment Industry
Medium Temperature:
<80 ℃
Cast Iron, Carbon Steel.
High Light:

hot water booster pump


hot water circulation pump


DLR Vertical Hot Water Pump/Multi - Stage Pipeline Pump/Fire Pump

DLR vertical hot water pump Overview:

DLR pump type vertical, single suction, multi-stage, segmented centrifugal pump, suitable for urban water supply and central heating system. Used to transport water or physical and chemical properties similar to the use of liquid water. DL pump delivery medium temperature below 80 ℃, DLR pump delivery medium temperature below 150 ℃.


DLR vertical hot water pipe pump Model Description:

80DLR20 × 4

80 - inlet diameter (mm)

20 - single lift (m)

DLR-vertical multi-stage segmented hot water pipeline pump

6-6 level


DLR vertical hot water pipe pump structure type:

Pump is a vertical installation, with a compact structure, low noise, small footprint, the pump shaft seal for the seal, mechanical seal.


DLR vertical hot water pipe pump rotation direction:

From the motor side, the pump rotates counterclockwise.


DLR vertical hot water pipe pump main parts Material:

The flow of the pump parts, the middle section, the water section, impeller, seal ring material for the cast iron, shaft for the quality of carbon steel.


DLR vertical hot water pipe pump range

Complete sets of supply pumps and motors.



DL/DLR vertical multistage pump can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure. DL/DLR vertical multistage pump is applicable to conveying non-corrosive liquid, while QDLF is suitable for slightly corrosive liquid.

  • Water supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buildings.
  • Industrial boosting: process flow water system, fire fighting system.
  • Industrial liquid conveying: cooling and air-conditioning system, boiler water supply and condensing system, machine-associated purpose, acids and alkali.
  • Water treatment: ultrafiltration system, reverse osmosis (RO) system, distillation system, separator, swimming pool.
  • Irrigation: farmland irrigation, spray irrigation, dripping irrigation.
    >>> Working Conditions
  • Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
  • Liquid temperature
  • Normal type: -15~+70°c
  • Hot water type: -15~+120°c
  • Ambient temperature: up to +40°c
  • Altitude: up to 1000m

>>> Company profile
Gempump is one of leading pump manufacturers in Shijiazhuang, China, specializing in producing all kinds of water pumps with various and completes specifications. 

Our Company has passed the Test Certification issued by Shijiazhuang Mechanical & Electrical Testing Center and the evalution of '' ISO9001:2008'' Quality Control Certificate. With intergrated features of scientific research, development, manufacturing, sale and services. Gempump is very unique in the pump producing field and enjoys a high reputation.



Send RFQ
1 set