ZJ series slurry pump is horizontal single stage single suction axial suction double casing centrifugal slurry pumps. Own the advantage of similar products,this series pump have been innovated on the hydraulic design,pump structure design and flow parts materials selection.Now with high efficiency and energy saving, little vibration,low noise, reliable operation, long service life and easy maintenance,have been widely used in electric power,metallurgy, coal washing plant, building materials and other industries.
Shijiazhuang Long Teng Machinery Co.,Ltd was founded in 2005,has been passed ISO9001:2000 quality management system certification.It is a high-tech enterprises which is professional on industrial pumps research&development,design, production and sales.We have senior engineers,technical personnel and production staff of more than 300 people,they own much experience on foundry and industry pump field.We built our independent workshops for casting,heat treatment,machining,assembly and quality inspection.With advanced and complete production and testing capacity,production strength strong,complete processing equipment.
Our mainly products are centrifugal slurry pumps and pump high chrome alloy A05 material wear parts. The pumps types are slurry pumps, sludge pumps,sand gravel pumps,vertical sump slurry pumps, rubber liner slurry pumps and these pumps spare parts.
Product description
The ZJ series pumps use international advanced solid-liquid two-phase flow theory and are designed using the Minimum-Wear principle. Geometry of flow passage components accords with flow state of medium, and reduces hydraulic loss partially in vortex, impact or along the way, reducing the wear of flow passage components, improving hydraulic efficiency, and reducing running noise and vibration;the series of flow passage components are made of high hard chrome alloy which has high anti-wear property, corrosion resistance, and impact resistance, improving the service life. The ZJ series pumps accept pressure step-down follows the power controlling, without slurry leaking.
Product features
1.Capacity range:4.5-7600 m3/h
- Head range:6-134 meters
- Wet parts material: high chrome alloy
- Pump outlet diameter range:40-300mm
- Handing solids: 8-96mm
- (1)The discharge outlet can be adjusted at eight directions with intervals of 45 degree to adapt various operating environments
- (2) High chrome alloy lining allows for various abrasive material handling
- (3)Large handling size means fewer clogged impellers
- (4)Robust design allows it to be in difficult application environments
- (5)High efficiency enable it save large energe
- (6)Strong abrasive resistance material means long life cycle and low maintenance cost
- (7)Replaceable wear metal liner means simple maintenance
Product model
| Model | Capacity(m3/h) | Head(m) | Max.Power(KW) | Speed(r/min) | Max. Effη% | NPSH(m) |
| 40ZJ | 5.0-20 | 6.0-29 | 7.5 | 1390-2890 | 53 | 2.5 |
| 50ZJ | 12-111 | 7-110 | 90 | 700-1480 | 45 | 2.9 |
| 65ZJ | 20-80 | 7.0-34 | 15 | 700-1460 | 63.5 | 2.0 |
| 80ZJ | 43-242 | 8-110 | 160 | 700-1480 | 68 | 2.5 |
| 100ZJ | 45-360 | 8–100 | 160 | 700-1480 | 76 | 2.5 |
| 150ZJ | 93-600 | 9-91 | 200 | 490-980 | 78 | 2.5 |
| 200ZJ | 200-976 | 13-133 | 560 | 490-980 | 81.4 | 3.0 |
| 250ZJ | 272-1573 | 13-128 | 800 | 490-980 | 77 | 3.5 |
| 300ZJ | 395-2166 | 9-79 | 630 | 490-980 | 80 | 3.5 |
Product structure
Product application
- Iron Ore Dressing Plant
- Copper Concentration Plant
- Gold Mine Concentration Plant
- Molybdenum Concentration Plant
- Potash Fertilizer Plant
- Other Mineral Processing Plants
- Alumina Industry
- Coal Washery
- Power Plant
- Sand Excavation
- Building Material Industry
- Chemical Industry
- Other industries
Packing and delivery
We uses the steel base + protective film + fumigation-free wooden box + steel belt to pack the pump, to ensure the safety of the pumps in shipment. We also design special packing for over size part to solve container loading problems.
