GSB-L2 Series Vertical High-speed Centrifugal Pumps

分(fēn)类：

高速离心泵

GSB-L系列立式高速离心泵

Name: GSB-L2 Series Vertical High-speed Centrifugal Pumps
Flow Range: 0.5 m³/h ～ 90 m³/h
Head Range: 250 m ～1220 m
Motor Power: 37 kW ～ 132 kW
Operating Temperature: -60℃~340℃
Velocity Range: 7850 rpm ～ 22700 rpm

E-mail：

sales@tiandepump.com

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关键字：

Series Vertical High-speed

产品描述

GSB-L2 Series Vertical High-speed Centrifugal Pumps
Structure type: Single-stage Single-suction Straight Blade Vertical Part-flow High-speed Centrifugal Pumps
Manufacturing Standard: API 610
Model Description:

GSB	-	L2	-	Flow	/	Head
1		2		3		4

1. GSB: High-speed Pumps
2. L2: Vertical two-stage speed increase
3. Flow: Design point flow (m³/h)
4. Head : Design point head (m)
Applications: Petroleum, petrochemical, refining, pharmaceutical, metallurgy, paper-making, electric power, foods, light industry, etc.
Pumped medium: Various liquid media, such as acids, alkalies, salts, alcohols, benzenes, alkanes, medicines, waters, etc.

Features: GSB-L2 Series Vertical High-speed Centrifugal Pumps are single-stage, single-suction, vertical part-flow centrifugal pumps. The inlet and outlet flanges of the pump body form the symmetry on the same horizontal line, with strong structure rigidity and high piping bearing capacity. The impeller uses the open-type straight blade centrifugal impeller arranged on the output shaft of the speed-increasing gearbox, which can enhance the pump’s efficiency point and hydraulic performance. Unique pump case diffuser design guarantees the cuttability of the inherent head, without worrying about the motor overload caused by the change of the working conditions or misoperation. The front-mounted inducer design can enhance the suction performance and high cavitation performance, and reduce the pump’s NPSHr. The high-speed shaft bearing uses the copper alloy sliding bearing. Its good lubrication system makes its linear velocity up to 50m/s. The pressure of the main lubrication oil circuits is supplied by the cycloid oil pump built in the speed-increasing gearbox, and driven by the low-speed shaft through direct connection. The perfect oil circuit testing system guarantees the pump’s long-term, safe, reliable running.