API 610 BB5 型 GSG 导叶式筒袋泵 API 610 type BB5 GSG diffuser style barrel pump

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主要工业和应用

GSG 泵是符合 API 610 最新版本的 BB5 型泵。大量的苏尔寿 GSG 泵已经安装在世界各地：• 精炼厂• 石油化工厂• 天然气处理厂• 液力透平(HPRT)• 注水工况• 原油、炼制品和液化石油气管道• 工业自备电厂

石油化工流程Hydrocarbon processing

石油天然气 Oil and gas

电力 Power

generation

纸浆,纸和纸板Pulp, paper and

board

通用工业 General industry

水和污水 Water and

wastewater

化工流程Chemical

process industry

Main applications

The GSG is a BB5 type pump built to the latest edition of API 610.Thousands of Sulzer GSG pumps are installed around the world in:• Refineries• Petrochemical plants• Gas processing plants• Hydraulic Power Recovery Turbine (HPRT)• Water injection services• Crude oil, refined product and LPG pipeline services • Industrial power plants

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特征及优点–GSG串联转子径向力平衡的高扬程设计• 相较整体内蜗壳式，导叶设计允许单个导叶的更

换/升级

紧凑的串联转子设计• 适用于低、中及高压配置• 短轴承跨距及最小基础空间

动平衡的转子• 运行平稳可靠

轴承形式• 标配径向球轴承及7300系列推力球轴承• 可选配强制润滑可倾瓦轴承• 标配轴承油封

进出口等压设计• 适用API 610 12版

除了最小的规格，均为整体可抽出内转子设计• 允许整体内转子移出而不需要拆卸大部分零件，

从而节省时间

Features and benefits – GSG inline

High head per stage balanced radial loads• Diffuser design allows replacement/upgrade of individual

stage pieces vs. entire inner volute

Compact inline design• Available in low, medium and high-pressure configurations• Short bearing span and minimized foundation footprint

Dynamically balanced rotor• For smooth and reliable operation

Multiple bearing types• Ball radial and 7300 series ball thrust bearings are standard• Pressure lubricated sleeve/pivot shoe bearings are optional• Bearing isolators are standard

Suction region of pump rated for discharge pressure• API 610 12th edition ready

Cartridge design on all but smallest sizes• Allows bundle to be removed without major disassembly

which saves time

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小流量，高扬程设计(10-30 m³/h, 扬程可至1500 m)• Barske型叶轮及精密加工的导叶确保准

确的性能

符合 API 610 BB5 型泵• 完全符合全 API 610 11 版及 12 版设计

较高速 OH6 型设计减少维护• 无需减速箱，泵运行在2极，

50 Hz (3000 rpm) 或 60 Hz (3600 rpm)电机转速

吸入性能• 相较OH6设计高吸入比转速，标配首级

叶轮吸入比转速小于11000• 可选诱导轮设计以满足客户受限的现场

条件

进出口等压设计• 适用API 610 12版

叶轮逐级固定• 叶轮标配双侧逐级固定

共用GSG泵零件最小化备件库存• 减少制造和备件库存投入

特征及优点–GSG 小流量

Features and benefits – GSG low flow

Low flow, high head design (10-30 m3/h, up to 1’500 m head)• Barske type impeller and precision machined diffuser ensure correct

performance

API 610 compliant BB5 pump• Full API 610 11th & 12th edition design

Reduced maintenance compared to high speed OH6 design• No gearbox required, pump operates at 2-pole, 50 Hz (3’000 rpm)

or 60 Hz (3’600 rpm) motor speed

Suction performance• Standard is <11’000 Nss suction impeller avoiding high values

associated with OH6 design• Optional inducer option to meet clients site limitations

Suction regions of pump rated for discharge pressure• API 610 12th edition ready

Individually retained impellers• Impellers axially retained in both directions as standard

Shared GSG pump components to minimize spare parts holding• Reduces manufacturing and spare part inventory

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背靠背转子设计应用于高扬程工况• 增强的转子支撑即使磨损条件，也可以平衡轴

向载荷

高承压筒体• 铸或锻筒体，锻件筒体可选侧进侧出、侧进顶

出；

筒体连接• 独家专利扭锁设计适用海上平海注水泵快速更

换芯包要求• 螺栓盖设计适用于危险场合

轴承形式• 多样化的轴承配置：球轴承、套筒/球轴承及套

筒/可倾斜瓦

防漩涡设计• 苏尔寿独家专利防漩涡设计应用确保低密度介

质转动平稳

整体抽芯设计• 无拆装快捷更换，节时高效；

特征及优点– GSG背靠背转子

Features and benefits – GSG back to back

Back-to-back rotor design for high head applications• Provides enhanced rotor support and balanced axial

loads even in worn condition

High pressure casing• Cast or forged barrel case, optional side-side, side-top

nozzles on forged barrel

Barrel closure • Patented Twistlock cover for fast cartridge changeout on

offshore water injection services• Bolted cover design available for hazardous services

Multiple bearing types• Various bearing configurations including; rolling element,

sleeve/ball and sleeve/pivot shoe

Swirl brake• Sulzer proprietary swirl brake technology used ensures

stable rotodynamic even on light gravity liquids

Full cartridge design • Allows bundle to be removed without major disassembly

which saves time

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材料选择 Material options

API 610 S-6, S-8, C-6, A-8, D-1, D-2 API 610 S-6, S-8, C-6, A-8, D-1, D-2

可选低温材料及符合 NACE 要求的酸性应用材 Options for low temperature materials and sour service materials for compliance with NACE

可选非金属耐磨环 (PEEK 及石墨合金™) 应用于低密度、低粘度或低润滑性工况

Options for non-metallic wear parts (PEEK and Graphalloy™) allowing operation with, low product gravity, low viscosity or low lubricity

其他材料及特殊合金可依据要求提供 Other materials and special alloys available on request

性能范围 / Performance range

材料 / Materials

运行数据 / Operating data

公制单位 / Metric units 美制单位 / US units

泵规格 / Pump size 40 to 200 mm 1.5 to 8 in.

流量 / Capacities up to 900 m3/h up to 4’600 USgpm

扬程 / Heads up to 2’600 m up to 10’000 ft.

压力 / Pressures up to 300 bar up to 4’500 psi

温度 / Temperatures -50 to 425°C -45 to 800°F

苏尔寿 API 610 BB5 型工程泵 CP 及 HPcp (至1000 bar) 可满足高性能要求 Higher performance available in Sulzer engineered API 610 type BB5 products, CP and HPcp (up to 1’000 bar)

H (m)

2100

1700

16 128

Q (m3/h)

2564

2500

5008 64 1024

900

1300

32 512

GSG B2B( / back to back)

GSG( / inline)

GSGLF( / low flow)

H (ft)

9640

80 640

Q (USgpm)

128020

11640

164040 320 5120

3640

5640

160 2560

7640

GSG B2B( / back to back)

GSG( / inline)

GSGLF( / low flow)

50 hz (2’980rpm) 60 hz (3’560rpm)

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一个您身边的全球专家苏尔寿通过由180多个工厂和服务站组成的网络，为全球客户提供服务，而且在新兴市场也有着强大的影响力。

A global specialist at your doorstep Sulzer serves clients worldwide through a network of over 180 production and service sites and has a strong footprint in emerging markets.

www.sulzer.com

E00612 zh/en 7.2021, Copyright © Sulzer Ltd 2021这本样本只是个梗概介绍，它不提供任何种类的授权和担保。如想要获得我们产品授权和担保的描述，请与我们联系。此中的所有信息 在没有通知的情况下会随时更改。 This brochure is a general presentation. It does not provide any warranty or guarantee of any kind. Please, contact us for a description of the warranties and guarantees offered with our products. Directions for use and safety will be given separately. All information herein is subject to change without notice.