High Chrome Abrasive Resistant Sand Suction Dredge Pump

  • Model NO.: BH BM
  • Working Pressure: High Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pump
  • OEM: Yes
  • Package: in Wooden Case or as Your Requirement
  • Seal Form: Packing Seal, Mechanical Seal, Expeller Seal
  • Power: Electric or Diesel Engine
  • Product Name: High Chrome Abrasive Resistant Sand Suction Dredge
  • Transport Package: Wooden Case
  • HS Code: 8413709990
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Impeller: Closed
  • Material: High Chrome Alloy A05 A07
  • Color: as Your Requirement
  • Factory: Yes
  • Application: Hard Rock Mining, Mineral Processing, Power Gener
  • Sales Services: Yes
  • Trademark: Boda
  • Origin: Shijiazhuang
High Chrome Abrasive Resistant Sand Suction Dredge Pump
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 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.


Brief Introcustion to Pump Type Selection:
Refering to the performance curves of the 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
40-120% for lower density, lower 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
 

High Chrome Abrasive Resistant Sand Suction Dredge Pump
 

Three Phase Electric Motor

Three Phase Electric Motor is when the three-phase stator winding, pass into the three-phase alternating current, will produce a rotating magnetic field. The rotating magnetic field cutting rotor windings, thus the induced current in the rotor winding (the rotor winding is closed path).   

The three-phase motor allows whole pressure direct starting, such as load torque is not big, also can use step-down starting, starting when the motor starting torque decreased roughly proportional to the square of the voltage, if the load inertia mechanical (J) values in a certain range, the electric motive allowed cold continuous starting two times, heat starting a continuous state.       

It includes Y Series Three Phase Induction Motor, IE2 High efficient three phase Induction Motor, YE2 Series high efficiency Three Phase electric Motor and so on.                 

Three Phase Electric Motor

Three Phase Induction Motor,Y2 Series Three Phase Electric Motor,Three Phase Induction Electric Motor,Three-Changing Multi-Speed Asynchronous Motor

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