BB1 Double Suction Pump

SHENYANG LIANCHENG PUMP CO.,LTD.

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BB1 Axially Split Casing Pump


Advantage:

1. Less noise

2. Stable running and reliable, long service life

Description

BB1 Axially Split Casting Pump Widely used in power plant, irrigation, water works,drainage pumping stations, water circulation in air conditioning, industrial water supply, building water supply,fire control system, ships and other water conditions.Also suitable for general purposes in oil refining industry. ensure smooth operation, low noise, long service life.

Performance Range:

• Capacity: Q ≤ 11600 m3/h  

• Head:       H ≤ 200 m

• Pressure:   P ≤ 2.5MPa(5MPa)

• Temperature: T ≤120ºC

Axially Split Casting Pump are single stage double suction with axially split volute casing centrifugal pumps. Axially Split Casting Water Pump are widely applied in fields of power plant, irrigation, water supply,  pump station for water discharging, circulation water for air conditioner, industry water supply, building industry water supply, fire fighting system, shipbuilding industry, as well as general service in oil refineries.

Shaft  Features

• The shaft is shorten designed with good stiffness and no vibration

• The shaft is ensured to contact to liquid so no corrosion to have longer sevice time.

• Exchangeable shaft sleeve.

• No need of adjusting during assembling.

Seal system
P11,P23,P32,P11+61,P11+53A,P11+53B....colossus or burgman brand.

High Pressure of impeller

• The double suction design minimized axial force,

• Optional impeller seals ring

• Excellent hydraulic performance.

New design of casing

• Linear type design

• Shorter between bearings support with shorter shaft correspondingly.

• Flanges are connected with longer preloaded bolt without leakage.

• Same rotor part can be operated in reverse rotation.

• Double volute casing to meet head requirement.

• Pump cover is easy for essembling and auto-adjusting.

Bearing Part  

• The close of grease lubricated rolling bearings have long working time.

• Open type packing gland has adequate space for easy maintenance.

High efficiency and significant Anti-Cavitation

• Big suction area ,no vortex,steady performance.

• Calculation of the relation between pressure distribution and speed inside pump by hydraulic software analysis

• optimized liquid way design.

• High effciency of hydraulic diagram,improve pump efficiency and significant anti-cavitation.

GA Drawing Sample(BB1-125-80-270)

More picture

More details, pls contact with us.