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HLJB Series

Horizontal Multistage Centrifugal Pump

Conforming to JB/TQ6435-92 standard, the HLJB series horizontal multistage centrifugal pump is newly developed based on foreign advanced technology, as well as the user demand and the standard related to fire protection.

The inlet and the outlet are aligned. The rotor of the stainless steel horizontal multi-stage centrifugal pump is composed of axle, impeller, impeller sleeve, axle sleeve, etc. Designed with mechanically sealed shaft, the product is lubricated and cooled by the pressure water from the balance chamber. The inflow section, middle section and outflow section of the fluid pumping equipment are connected by draw-in bolt.

Applications
As an optimal choice for transporting hot water, cold water, or medium with similar physicochemical property to that of water, our horizontal multistage centrifugal pump is widely applied for hot and cold clear water circulation and pressurization in high-pressure operation system, water supply for high-rise building (multiple pumps in parallel), fire fighting and boiler, and the cooling water system, as well.

Features
1. The advanced hydraulic model makes for the high efficiency and outstanding performance.
2. The inlet and outlet for the light-weight horizontal centrifugal pump can be installed at any location of the pipeline in any direction, which is conducive to the convenient installation and maintenance of the product.
3. Made of stainless steel casing, the centrifugal water pump has nice appearance.
4. The high quality mechanical seal has optimal wear resistance, leakproofness, and long service life. So, you can see an immediate reduction in operation and maintenance cost.
5. Our horizontal multistage centrifugal pump is provided with special parts with excellent trafficability, reducing the noise to minimum.

Technical Parameters

HLJB
Model Serial Number Rated Flow
(m3/h)
Rated Head (m) Rated Power (kW) Rated Voltage (V) Synchronous
Speed (rpm)
Inner Dia. of Tube(mm) Material
HLJB2-20 0475 2 14 0.37 380 2900 25 304
HLJB2-30 0545 2 21 0.55 2900 25 304
HLJB2-40 0572 2 28 0.55 2900 25 304
HLJB2-50 0730 2 35 0.55 380 2900 25 304
HLJB2-60 0768 2 42 0.75 380 2900 25 304
HLJB4-20 0540 4 15 0.55 2900 32/25 304
HLJB4-30 0626 4 22 0.55 2900 32/25 304
HLJB4-40 0686 4 30 0.75 2900 32/25 304
HLJB2-20 0515 2 14 0.37 220 2900 25 304
HLJB2-30 0588 2 21 0.55 2900 25 304
HLJB2-40 0615 2 28 0.55 2900 25 304
HLJB2-50 0788 2 35 0.55 2900 25 304
HLJB2-60 0826 2 42 0.75 2900 25 304
HLJB4-20 0585 4 15 0.55 2900 32/25 304
HLJB4-30 0675 4 22 0.55 2900 32/25 304
HLJB4-40 0740 4 30 0.75 2900 32/25 304

Related Names
High Pressure Pump

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