Commercial Buildings, Industrial Utilities, Irrigation and Agriculture, Machining, Marine, Metal and Equipment Manufacturers, Mining industry, Pharmaceutical industry, Wastewater Transport and Flood Control, wastewater treatment, Sewage
Single-stage Pump, Sand Slurry Pump
380v, 415v, 600v...
After-sales Service Provided:
Engineers available overseas
Large quantity in stock
Centrifugal Slurry Pump
500 Set/Sets per Month 100WS sand pump
Packaging & Delivery
Standard export wooden cases
Tianjin, Qingdao, Ningbo, Shanghai...
1 - 1
To be negotiated
100mm Discharge Gravel Pump with Hard Metal Wear Parts
Horizontal sand pump description
150mm suction, 100mm discharge gravel pump with hard metal wear parts, 378mm closed impeller, and can pass an 82mm particle. Head available is atmospheric. Discharge is 4.25 meters at 45 degree angle. Packing seal with expeller. There is no water available for the packing seal. The pump is running slowly with grease has worked well.
ZJS(G) sand pump advantages
ZJS(G) pump is designed specifically with advantages of light weight, good wear-resistant, super dredging performance, perfectly suited for the dredge onl the wholeconstruction, high multiple economy benefits.
Large drdging depth, high density of dredging mud, good NPSH and stronger suction lift ability
Strong through-put. The pump can persistently discharge gravel, high plastic soil lump and so on
The pump can be directly matched with either motor or diesel engine
Wide application. It can be used in various kinds of soil quality.
Little hydraulic loss, high efficiency and low oil-consumption
Long operation life of parts, high reliability of whole set, long MTBF
Obvious economic efficiency and energy-saving
ZJS(G) sand pump structure
The structure of 100ZJS-500ZJS type pumps are single-casing, which uses the mechanical sealing or stuffing sealing or mechanical stuffing compound sealing. According to the connection with the gear box, two structures can be offered: self-carrying bracket and pump-box assembly. The lubrication for the bracket is grease or thin oil.
The structure of 600WSG-1000WSG type pumps are double-casing, which adopts spiral sleeve L (shape) rubber sealing device that consists of three L sealing ring and one special thread shaft sleeve. It has self-carrying bracket. Lubrication is forced thin oil lubricating. The double-casing design can ensure the liner can work till it is worn out, and if the liner crack, water can not enter into the pump.
6: Pump Casing 7: Cover Plate 8: Front Liner 9: Impeller 10: Support
Sand suction pump materials of construction
High Chrome Alloy
High Chrome Alloy
High Chrome Alloy or SG Iron
High Chrome Alloy or SG Iron
Mild Steel Fabricated
EN56C Ferralium Hasteloy C Ceramic Stellite Chrome Oxide
Nordel Neoprene Viton Butyl EPDM
ZJS(G) sand pump selection chart
( Note: Approximate performance for clear water,to be used for primary selection only.)
Sand slurry pump performance parameters
We can produce many kinds of centrifugal slurry pump for mining ,sand and other solids slurry transporting.
Packaging & Shipping
Packaging details: 1. Outside package: standard export wooden cases. 2. Inner package: Stretch film.
Shijiazhuang Naipu Pump Co., Ltd is a professional manufacturing enterprise of slurry pumps. We have about 30 years experiences and export to worldwide countries. Our technical team consists of talents specialized in hydraulic machinery, casting, heat treatment, engineering, material science and machining. We proudly manufacture quality pumps whose parts are 100% reverse interchangeable with major brands. This means no more inventory hassles when you decide to use another pump supplier.
CE, SGS, ISO9001 Certification
Produce the pump and spare parts according to client's drawing or sample.
Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Pay more attention to the quality in every process with different instruments.
Interchangeable metal design allow best material choice for any application.
Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
One year guarantee for whole machine except of the wet end parts.
Pump fails to discharge any liquid.
Incorrect direction of pump rotation and impeller worn. Suction pipe blocked
Check direction of rotation and replace a new impeller
Power consumption on shaft is excessive
Rotating component is rubbing on a stationary part. Bearing worn. Drive belt tension too tight Flow rate too large Pump speed and ratio too high. Misalignment or unparallel of drive shaft and pump shaft.
Removal the rub Replace the bearing Adjust belt Modify the pump duty and speed. Adjust drive and pump shaft
Bearing is over hearing
Lubricants too much or less. Containing impurities in the lubricant Bearing worn.
Lubricating as requirements. Replace clean lubricant. Replace new bearing.
Bearing has short life.
Misalignment or unparallel of drive and pump motor. Shaft bent. Impeller unbalanced due to wear Foreign object entered into the bearing or insufficient lubrication Incorrect procedure followed in fitting bearings.
Adjusting drive and pump shaft. Replacing shaft. Remove rubbing and replace new impeller Clean the bearing. Replace or refit the bearings.
Pump vibrates or is noisy.
Bearings worn. Impeller unbalanced. Air entered into suction pipe or blocked. Flow rate is noneuniform and pump not primed.
Replaced by new bearings. Replaced by new impeller. Discharge air and remove block. Improve on the pump feeding.