ZN Series Horizontal sand dredging offshore drilling dredger pump

ZN Series Horizontal sand dredging offshore drilling dredger pump

Pump Parameter

Caliber: DN100-DN1200mm

Flow:750-250000m3/hr

Head:40-75 m

Rotate speed:1450-2900r/min

Motor power:2.2-55 KW

Working temperature: ≤200°C

Pump Features

1 Structure suitable for dredging ship:

1-1) 200ZN-500ZN models sand gravel pumps are single-casing. The lubrication for the bracket is thin oil.

1-2) 600ZN-1000ZN models sand gravel pumps are double-casing. The lubrication is forced thin oil.

2 Easy to disassembly & installation, convenient maintenance:

2-1) ZN series sand gravel pump adopts front-disassembly structure.

2-2) It is equipped with special disassembly tools for different part according to part’s features.

3 Good performance on NPSH:

ZN sand gravel pump ensures the strong suction ability, deeper dredging depth and high concentration.

4 ZN Series Horizontal sand dredging offshore drilling dredger pump working life

ZN series sand gravel pump wet parts are adapted anti-wear cast iron alloy. The hardness is more than

58HRC, who has both strong anti-attack feature and higher resistance abrasion features.

Pump Application

1. The ZN sand pumps are designed for continuously handling the most difficult higher abrasive slurries

which contain too big solids to be pumped by a common pump. Such as dredging, suck gravel in the

dredger, suck gravel in the course of rivers or lakes,delivering slurries in mining, explosive sludge in

metal smelting.( Type ZNH pumps are of high-head ones )

2. ZN dredge pumps are widely used to dredger and dam in the rivers, ports and wharf over our country,

such as Changjiang River, Huanghe River, Liao River, and Zhujiang Delta. And also widely used

abraoad,such as Middle East,Europe,etc.

Pump Photos

Slurry Pump FAQ

How to contact with us

For more details about ZN Series Horizontal sand dredging offshore drilling dredger pump,welcome contact me.

Dora Qi

Mobile:008618203312360

Wechat/Whats app:0086-18203312360

Skype:zdpump5

E-mail:zdpump5(at)hbzdpump.com

Website:www.hbzdpump.com