Industrial Durable Electric Submersible Slurry Drainage Dewatering Water Pump Slurry Wastewater Screw Pump for Civil Engineering, Mine, Construction Projects

Product Description

high-performance Slurry Pump

The high-concentration centrifugal mine slurry pump is a horizontal, single-stage, double-casing pump characterized by its innovative design in structure and hydraulic performance. Constructed with over-flow components made of abrasion-resistant high chromium alloy, it exhibits qualities such as high efficiency, energy-saving, wear-resistance, and reliable operation.

Capable of conveying gravel, slurry, or sand with a solid and liquid density of up to 60%, this pump is ideal for handling strong erosion slurry, slag, or grout containing solid particles. Widely used in pumping sand, land reclamation, electric coal-ash, and tailings in the metallurgy industry, the mine slurry pump is a versatile solution for various applications.

Specification

Applications

1. Mine tailings transportation (copper/iron/gold/rare earth ore)
2. Ash dehydration and ash removal system of thermal power plant
3. Coal washing plant coal sludge circulation and heavy medium transportation
4. River dredging and gravel extraction
5. Long-distance transportation of chemical slurry (phosphogypsum, titanium dioxide waste acid slag)
6. Dust removal sludge treatment of steel plant converter
7. Tunnel shield slag discharge
8. Municipal sewage plant sedimentation tank high solid content medium lifting
9. Caustic white mud (CaCO) circulation of paper mill
10. Offshore platform drilling waste slurry reinjection

Key Configurations

Pump body material: A05 high chromium 26%Cr (hardness 58-65HRC) / A49 strong corrosion resistance / duplex stainless steel 2205
Impeller type: closed high head / open large channel / vortex anti-blocking / multi-blade high pressure
Shaft seal system: mechanical seal zero leakage / auxiliary impeller + packing composite / dry gas seal high temperature resistance
Bearing lubrication: Spherical roller, oil bath or forced circulation oil cooling, life ≥ 50,000 hours
Transmission mode: direct elastic coupling / pulley / reducer + hydraulic coupling / frequency conversion integrated machine
Motor specifications: 2-12 poles, 380 V-10 kV, IP55-IP68, optional Ex dⅡBT4 explosion-proof
Liner thickness: 8-120 mm overall replaceable thickened wear-resistant layer, life extended by 3 times

Technical Specifications

(Custom configurations available upon request.)

Model	Flow (m3/h)	Head (m)	Speed (r/min)	Size (mm)	Eff (%)	Power (KW)
DS350	700-2300	21.5-150	700- 2300	350	60	75-1200
DS300	400-1600	29-128	400-1470	300	60	75-800
DS250	310-950	28-135	310-950	250	60	75-560
DS200	164-600	21-95	164-600	200	60	30-220
DS150	80-365	16-80	80-365	150	60	11-132
DS125	65-240	9-48	65-240	125	60	7.5-110
DS100	31-79	9-50	30-80	100	60	3-90

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

Company Profile

Taian Ocean Pump Co., Ltd.

OCEAN Pump had been specialized in designing, manufacturing and supplying sand suction pump, slurry pump, gravel pump and dredger equipment for more than 20 years. With innovative hydraulic and structural design, our main sand pumping over-flow parts are made of the wear resistant high chrome alloy, the sand suction pump will have long working life, reliable operation and small vibration, low noise and easy maintain.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Dredge Pump

Submersible slurry pump

Sand dredger

Water pump

FAQ

1. Q: How big particles can your slurry pump convey?
A: The maximum particle size of the standard closed impeller is ≤60 mm, and the open or vortex impeller can reach 120 mm. Replaceable wear-resistant liners are provided to ensure long-term non-clogging.

2. Q: How long is the life of the flow parts? Is it easy to replace?
A: The high-chromium A05 material has an average life of ≥8000 hours under pH 5-12 and concentration ≤65%; all flow parts adopt a split structure, which can be disassembled and assembled on site in 30 minutes, and disassembly tools and video guidance are randomly provided.

3. Q: What is the maintenance cost of the slurry pump?
A: The use of 65 HRC high-chromium or ceramic liners can increase the life of wearing parts by 1.5-2 times, directly reducing costs by 30-50%.
• Installing IoT online monitoring can warn of wear and tear one week in advance, which can reduce unplanned downtime and save 8,000-12,000 yuan.

4. Q: Delivery time and after-sales policy?
A: Regular models are shipped within 3-7 days, and customized models are delivered within 15 days; the whole machine warranty is optional for 12-36 months, and wearing parts are provided free of charge once during the warranty period, and 24-hour video technical support is provided, and overseas accessories are delivered within 48 hours.