| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year Warranty ( Except Wetted Parts) |
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Horizontal coal mine slurry pumps Application and Features:
Type BM, BH, slurry pumps are cantilevered, horizontal, centrifugal slurry pumps.They are designed for the handling highly abrasive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc.The slurry pumps of this type also may be installed in multistage series.
The frame plates for the type BM, BH pumps have replaceable wear-resistant metal liners or rubber liners.The impellers are made of wear-resistant metal or rubber.
The shaft seals for type BM, BH, pumps may be adoptable of gland seal or expeller seal.The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications.
Horizontal coal mine slurry pumps Brief Introcustion to Pump Type Selection:
Refering to the performance curves of the slurry pump the selected capacity range should be as follows:
Pump Type BM, BH: 40-80% for higher density, strong abrasive slurries
40-80% for medium density, medium abrasive slurries
| Type | Allowable Mating Max.Power (kw) | Clear Water Performance | Impeller | ||||||
| Capacity Q | Head H (m) |
Speed n (r/min) |
Max EFF η(%) | NPSH) (m) |
No of Vanes | Impel Dia(mm) | |||
| (m 3 /h) | (L/S) | ||||||||
| 25BH-B | 15 | 12.6-28.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2-4 | 5 | 152 |
| 37.5BH-B | 15 | 32.4-72 | 9-20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| 50BH-C | 30 | 39.6-86.4 | 11-24 | 12-64 | 1300-2700 | 55 | 4-6 | 5 | 214 |
| 75BH-C | 30 | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4-6 | 5 | 245 |
| 75BH-D | 60 | ||||||||
| 100BH-D | 60 | 162-360 | 45-100 | 12-56 | 800-1550 | 65 | 5-8 | 5 | 365 |
| 100BH-E | 120 | ||||||||
| 150BH-E | 120 | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 5 | 510 |
| 150BH-R | 300 | ||||||||
| 200BH-ST | 560 | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| 250BH-ST | 560 | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| 300BH-ST | 560 | 1260-2772 | 350-770 | 13-63 | 300-600 | 77 | 3-10 | 5 | 965 |
| 350BH-ST | 560 | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 350BH-TU | 1200 | ||||||||
| 200BM-E | 120 | 540-1440 | 150-400 | 14-60 | 600-1100 | 73 | 4-10 | 5 | 549 |
| 200BM-R | 300 |
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1. OEM service: Produce the slurry pumps and slurry spare parts according to client's drawing or sample.
2. Pump slection: Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
3.Using service: Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
4.Quality control: Pay more attention to the quality in every process with different instruments.
5.Material service: Interchangeable metal design allow best material choice for any application.
6.After-sales service: Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
7.Warranty: One year guarantee for whole machine except the wet end parts.
Horizontal coal mine slurry pumps
Introduction of Centrifugal Slurry Pump :
1. Abrasion and corrosion resisting
2. Material: hard alloy metal(Cr27,Cr28, Cr30, CD4MCu) or rubber liner optional,
3. Shaft seal: packing seal, expeller seal, and mechanical seal.
4. Power driver: electrical motor or diesel engine.
Application of Centrifugal Slurry Pump :
Deliver slurry with hard particle, in the mining, metallurgy, coal washing, power plant, sewage water treatment, dredging, and chemical and petroleum industries
1. Conveying mortar,slag which are strong corrosive and with solid particles.
2. Widely used in extracting sand, marine reclamation land,power plant,mining.
Features of Centrifugal Slurry Pump :
Drive type of Centrifugal Slurry Pump:
DC Type: The output shaft of a motor is directly connected to the input shaft of a pump via a pump coupler. This type of connection is suitable for applications where the speed of the slurry pump is the same as that of the motor.
CV Type: The pump is driven by a belt connected to the crankshaft of the engine. This way of connection allows for saving space, easy installation, and fast adjustment of pumping speed. The motor is fixed to the motor support frame which is located on the bearing support above the slurry pump.
ZV Type: Another type of belt drive that allows easy adjustment of pumping speed. The motor is directly fixed to the bearing support. This way of installation is suitable for motors with larger horsepower than is possible with CV type of installation. Due to the installation of motor onto the bearing support, this method helps save installation space.
CR Type: This type of belt drive makes it easier to adjust pumping speed. The installation allows both the motor and slurry pump to be fixed to the ground. The motor is installed to the side of the pump. This installation method is suitable for large-power motors.
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