Taian Ocean Pump Co.,Ltd Company Logo Taian Ocean Pump Co.,Ltd
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Heavy Duty Big Particle Gravel Sand Pump

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Taian Ocean Pump Co.,Ltd

MINGTANG ROAD Tai'an Shandong
Contact name
Ocean Mi

Quick Information

  • Brand Name: OCEAN
  • Place of Origin: China
  • Model Number : ZS
  • Fuel : electric or diesel
  • Power : moter or diesel engine
  • Pressure : High Pressure
  • Standard or Nonstandard : Nonstandard
  • Structure : Single-stage Pump
  • Theory : Centrifugal Pump
  • Usage : sand gravel water
  • FLOW : 150-3500M3/H
  • dredging depth : 5-15m
  • delivery distance : 50-1000m
  • head : 15-48M


Heavy duty big particle gravel sand pump
Gravel sand pump is designed for continuously handing the most difficult higher abrasive slurries which contain too big solids. The big particle gravel sand pump is casted as a single pump casing structure with smooth over-current channel .The overflow part is made of hard nickel and high chromium wear resistant alloy. The outlet direction of gravel pump can be adjusted according to the request direction. The gravel sand pump is suitable for delivering strong abrasive slurry containing bigger particles in mining, explosive sludge in metal melting, dredging and so on. The advantages of the pump are heavy flow, easy installation and operation, good performance of NPSH and abrasion resistance.

Product features and application of the gravel sand pump 

1. the gravel pump is horizontal, single pump casing structure centrifugal pump.
2. Use special clamp clamping pump body and pump cover, the pump outlet can be adjusted in the any direction of 360 degrees, easy to install and use.
3. The bearing components with cylindrical structure, easy to adjust the gap between the impeller and the pump body to keep long working life .
4. Bearing with grease lubrication.
5.Gravel pump has three kinds of shaft seal including packing seal, vice impeller seal, mechanical seal.
6. Wide flow channel , good cavitation performance, high efficiency, abrasion resistance.
 7.Transmission methods are: V-shaped V-belt driven, flexible coupling driven,  gearbox transmission, hydraulic coupling driven, thyristor speed control speed  and so on.
8.Over-flow components Material: nickel-containing high-chromium wear-resistant alloy.
9.Using variety speed and variants, making the pump running in the best conditions .
10. Long working life and high operating efficiency can meet a variety of bad working conditions .
Applicable to: sand dredge pumping , dredge river, mining and transport metal smelting .Flow range: 36-3800 m 3 / h Head range: 3.5-80 m. Maximum through particle size: 254 mm .Maximum efficiency: 72% Cavitation allowance: 2-8 NPSH (r).

Technical parameter of  gravel sand pump 

Model Flow(m³/h) Head(m) Speed(r/min) ID/OD(mm) Max. Particle Dia (mm) Effi. (%) Shaftpower(Kw) NPSHr(m) NPSHr(m) DIM.(mm) weight(Kg)
ZS150 36-252 3.5-51 600-1400 150/100 82 30-35 3-52 2.5-3.5 CV.CR.DC 1011*705*677 460
ZS200 136.8-576 10-48 800-1400 200/150 127 50-60 11-88 3-4.5 CV.CR.DC 1299*896*873 1120
ZS250 216-979.2 13-50 500-1000 250/200 178 45-65 22-147 3-7.5 CR.DC 1597*1121*1089 2285
ZS300 360-1512 11-58 400-850 300/250 220 50-70 24-305 2-4.5 CR.DC 2010*1330*1516 4450
ZS350 504-3168 6-66 300-700 350/300 241 60-68 29-643 40947 CR.DC 2102*1645*1648 5400
ZS450 864-3816 9-48 250-500 450/400 254 60-72   40974 CR.DC    
ZS300-H 612-2232 28-78 350-700 300/250 210 60-72 89-558 40947 CR.DC 2211*1734*1500 4638
ZS250-H 396-1296 18-80 500-950 250/200 180 60-72 32.4-205 40944 CR.DC 177481212*1282 3188

 About OCEAN Pump

Tai’an Ocean Pump (OCEAN Pump) Co., Ltd. is the leading sand pump and sand dredger solutions manufacturer, supplier and exporter in China.We have more than 30 talented sand pump experts and 15,000 square meters factory. More than 4 series 20 kinds of sand pumps, slurry pumps, sand dredgers and related parts had been manufactured to satisfy your pumping requirements.
Product innovation and customer satisfaction are our continuous commitment to all our partners. OCEAN Pump is the Certification of New Hi-tech Enterprises by the Government. We provide our customers with a complete set of  sand, slurry, gravel pumping solutions and related parts. Our main products include centrifugal portable sand pump, marine sand pump, slurry pump, gravel pump, submersible slurry pump, vertical sand pump, simple small sand pump dredger, submersible dredger, mini dredge for sale,  small dredging equipment, small pond dredging equipment, sand suction dredger,  suction dredging equipment, cutter suction dredger, sewage submersible pump, lake dredging equipment, mini dredges for sale, sand dredging machine, river dredging equipment and other parts like discharging sand pipe, floater, rubber hose. They are widely used in mining, metallurgy, coal washing, power plants, sewage water treatment and dredging in such industries as mine, chemical and petroleum. We are looking for pump dealers all over the world.

Tel /WhatsApp/Wechat:+86 13563838483/ 18562293317
Skype/Wechat: lingda812
Website: www.sandpumpmachine.com  
Address: Mingtang Road,Taian City, Shandong Province, China


  • Delivery Port : Qingdao

Packaging & Delivery

  • Packing :wooden case
  • Delivery Lead Time : 3 working days
  • Supply Ability : 3000sets per month

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