3G type three screw pump

发布时间:2019-06-22浏览次数:34
  • It is used to transport non-solid particles, non-corrosive, lubricating media, the media for continuous linear transmission, no stirring, no pulsation, low vibration, low noise. It is used as fuel injection fuel supply and delivery pump in heating equipment. It is used as hydraulic lubrication and remote control motor pump in machinery industry.......


Application area:

3G three-screw pump is mainly used in fuel transportation, hydraulic engineering, marine engineering, petrochemical and other industries.


 Structure features: 

Generally, mechanical seals are used (special requirements, magnetic drive, zero leakage structure). The pump is driven by an electric motor through a claw type coupling. Viewed from the extension of the spindle to the pump, it rotates clockwise.


3GCL.jpg

Product overview:

Main and slave screw 16MnCrS5,40Cr, 45,38CrMoAL

Pump body: HT200, QT450-10, ZCuSn10Pl, ZG270-500

3G universal screw pump is divided into 5 series according to the classification of pumps.


Series

Main application

Performancescope

Capacity m3/h

Pre MPa

3G

Lub oil visc3-20oE;temp≤80℃

0.6-570

2.5

3GR

Heavy feul lil visc3-50oE;temp≤120℃

0.6-570

2.5

3GR

Light feul oil visc1.2-5oE;temp≤120℃

0.6-570

1.6

3GW

High temp feul heated oil;temp≤150℃

0.6-363

1.6

3GN

High visc oil 100oE;temp≤80℃

0.6-636

2.5


 performance range:

For conveying temperature: 150℃。

Applicable viscosity range: 5-760cSt.

Applicable pressure range: 0.6-2.5Mpa.

Applicable flow range: 0.6-123m3/h.


3G.jpg


Product advantages:

(1) the medium is continuously transported in a straight line without stirring and pulsating.

(2) small vibration and low noise.

(3) high pressure and high efficiency;

(4) simple structure, easy disassembly and assembly;

(5) small size and light weight;

(6) wear is slight and life is long.


Model specification:

Example: 3G25 × 4-46

3G: three screw pump

25: screw outer diameter 25mm

4: the number of screw pitch is 4.

46: the helix angle of the screw is 46 degrees.

R: heavy fuel oil.

r: light fuel oil

W: high temperature heating oil.

N: high viscosity oil.

A: improved design

S: double sucking


3G2副本.jpg


标签:全部
网友评论

管理员

该内容暂无评论

美国网友

河北恒盛泵业股份有限公司微信扫码 关注我们

  • 24小时咨询热线

    24小时咨询热线+86 0000 96877

  • 电话

    移动电话+86 0000 96877

Copyright © 2018 河北恒盛泵业股份有限公司 地址:这里是您的公司地址 备案号:冀ICP备15018643号 网站地图百度 / 谷歌

技术支持:永灿北京 [永灿北京] 统计代码放置