Naipu middle pressure horizontal slurry pump electrobomba centrifugal

  • >=1 Sets
SEWAGE PUMPS Effluent Pumps Dewatering Pumps Centrifugal Pumps Booster Pumps Circulating Pumps CHEMICAL PUMPS Slurry Pumps Filter Pump
Maximum Head:
97 m
Maximum Flow Rate:
252 m3/h
Support Sea freight · Land freight · Air freight
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 15 Negotiable
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)
$5,500.00 /Set | 1 Set (Min. Order) | Buy Samples
Report Suspicious Activity
Quick Details
Brand Name:
Model Number:
Place of Origin:
Hebei, China
Commercial Buildings, Industrial Utilities, Machining, Metal and Equipment Manufacturers, Mining industry, Pharmaceutical industry, Wastewater Transport and Flood Control, wastewater treatment, mining , paper industry , cement, plant, sugar, etc
Power Source:
Electric, Diesel
Low pressure
Single-stage Pump
Outlet Size:
6 inches
380V, 400V, 500V...
120 KW
Centrifugal Pump
126-252 m3/h
12-97 m
High Head
Horizontal Slurry Pump
High Chromium Cast Iron
Supply Ability
Supply Ability:
500 Set/Sets per Month tailing water pump
Packaging & Delivery
Packaging Details
Standard export wooden cases or according to the pumps and customer's request
Tianjin, Qingdao, Shanghai, Ningbo...
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 15 To be negotiated
Video Description

Naipu middle pressure horizontal slurry pump electrobomba centrifugal

Pump Description

NP-HH Slurry Pump Design Features:


• Horizontal,Cantilevered,Centrifugal,Single stage,Rubber lined slurry pump design.
• Casing - Casing halves of cast or ductile iron with external reinforcing ribs contain the wear liners and provide high operating pressure capabilities
• Bearing assembly - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.
• Pump frame - A rigid, one-piece casting cradles the “cartridge” shaft and bearing assembly. A minimal number of through bolts hold the pump casing to the frame. An easy means of external impeller adjustment is provided in a convenient position below the bearing housing.
• Impeller - Front and rear shrouds have pump-out vanes. This design reduces recirculation and seal contamination, Elastomer impellers are made from rubber coated high tensile steel, Cast-in impeller threads require no impeller insert or nuts.
• Liners - Rubber elastomer liners are interchangeable with hard metal. The elastomer liners are bolted, not bonded, to the outer casing. Elastomer seal rings back all liner joints.
• Shaft seal - Packing seal,Centrifugal seal,Mechanical seal.
• Driving type - Flexible coupling,V-belt with pulleys,Gearbox,VFD,SCR control etc.
• The discharge branch can be oriented to any eight positions at the interval of 45 degrees;
• Easy to install and maintain in on-site application.


AHR Rubber Slurry Pump Shaft Seal Arrangement:


• Packing Seal is a general shaft seal.It applys to various pumping conditions, PTFE and Graphite materials of Packing can be used in high corrosive slurries or high temperature conditions.Using ceramic shaft sleeve,For high abrasion conditions, The ceramic shaft sleeve is available.

• Expeller Seal is an impeller force of reversed centrifugal force, preventing slurry leakage. Expeller seal can be used on the single-stage pump when the positive pressure of pump inlet is no more than 10% of pump outlet pressure or on the first-stage pump in the pump series.

• Mechanical Seal is advanced sealing technique without sealing leakage, The advantages are integrating construction, convenient installation & replacement, The design of mechanical seal and seal box is suitable for liquid flow condition,So it has high abrasion and vibration resistance, Mechanical seal can be used in various severe conditions.


Rubber Slurry Pumps On-site Applications:


• Mining

• Mineral processing

• Coal prep

• Cyclone feeds

• Silica sands

• Chemical slurries

• Tailings

• Mill grinding

• Ash handing

• Paper and Pulp

• Waste sludge

• Coarse sand

• Lime mud

• Phosphoric acid

• Dredging

• Construction

• Alumina Industry

• Power Plant

• Potash Fertilizer Plant

• Other industries

Detailed Images


Pump Parameters

Rubber Liner Slurry Pump performance parameters





Clear Water Performance Impeller Application










1.5X1 B-AHR 15 10.8-25.2 7-52 1400-3400 35 2-4 3 152 -Heavy Minerals
2X1.5 B-AHR 15 25.2-54 5.5-41 1000-2600 50 2.5-5 5 178 -Chemical process
3X2 C-AHR 30 36-75.6 13-39 1300-2100 55 2-4 5 213 -Paper and pulp
4X3 C-AHR 30 79.2-180 5-34.5 800-1800 59 3-5 5 245 -Power Utilities
6X4 D-AHR 60 144-324 12-45 800-1350 65 3-5 5 365 - Metallurgy
8X6 E-AHR 300 324-720 7-49 400-1000 65 5-10 5 510 -Grinding and screening
10X8 F-AHR 560 540-1188 12-50 400-750 75 4-12 5 686 -Hydrocyclone separation
12X10 ST-AHR 560 720-1620 7-45 300-650 80 2.5-7.5 5 762 -Magnetic separation
16X14 TU-AHR 1200 1200-3000 11-42 250-450 82 4-9 5 1067 -Flotation
20X18 TU-AHR 1200 1800-4000 12-44 200-350 82 5-10 5



AHR Horizontal Slurry Pump Selection Chart

( Note: Approximate performance for clear water,to be used for primary selection only.)

Product Construction

Centrifugal Mining Slurry Pump Construction Drawing

HH Slurry Pump Main part number at the drawing

032: Frame Plate
060: Intake Joint
132: Discharge Joint
083: Throatbush
110: Volute Liner
147: Impeller
122: Stuffing Box Seal
036: Frame Plate Liner
013: Cover Plate
018: Cover Plate Liner
124: Volute Liner Seal
041: Frame Plate Liner Insert


Related Products

We can produce many kinds of centrifugal slurry pump for mining, sand and other solids slurry transporting.

3/2 HH Slurry Pump 100DL Slurry Pump
Rubber Volute Frame Seal Expeller A05 Material


Our Services

Shijiazhuang Naipu Slurry Pump Service

OEM service Produce the pump and spare parts according to client's drawing or sample.
Pump slection Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Using service Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Quality control Pay more attention to the quality in every process with different instruments.
Material service Interchangeable metal design allow best material choice for any application.
After-sales service Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
Guarantee One year guarantee for whole machine except of the wet end parts.


CE, ISO9001, SGS certificate

Company Information

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. 



Reason Removal
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
Bearings worn.
Impeller unbalanced.
Air entered into suction pipe or
Flow rate is non uniform and
pump not primed.
Replaced by new bearings.
Replaced by new impeller.
Discharge air and remove block.
Improve on the pump feeding.
You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>