Shijiazhuang Shiza Pump Industry Co.,Ltd.
Quality First, Reputation First, Honesty, Customer First.
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High Chrome Vertical Slurry Pump With Electric Motor 220V 60Hz SPR Series
Type meaning
40PV(L)-SP(R)
40---------------pump discharge size (mm)
PV---------------Bracket
L------------------Extension type
SP-----------------Sump pump
R-------------------Rubber lined pump
| Inspection and Detection: | |
| With various inspection and detection instruments ,like three-coordinate measuring instrument ,metallographic microscope, direct reading spectrometer ,Brinell hardness meter ,Vickers hardness meter, carbon and sulfur analyzer and other detection equipment,we can carry on the chemical composition analysis ,physical properties test ,coordinate measurement for various steel&steel materials | |
| Complete pump set inspection: | |
| We have performance testing platform for each batch pump inspection before delivery | |
| Quality control system for each set pump: | |
| Purchasing | 1. Strict rules and procedures to choose the raw material supplier |
| 2. Each batch raw material will be tested by quality control department | |
| Casting | 1 .Melting:Chemical element analysis for raw material before and after stove . |
| 2. Moulding :Strict sand moulding qualified before iron liquid pouring for casting | |
| 3. Cleaning semi-finished parts sand :Strict inspection on the appearance and size qualified before storage. | |
| Machining | 1.Self -inspection and inspection between different steps. |
| 2.First part inspection | |
| 3.Procedures inspection | |
| 4..Inspection before storage the mining AH slurry pumps | |
| Assembling | 1.Inspector tracks the whole process of assembly of slurry pumps |
| 2.Slurry Pump pressure inspection and fillout the testing table | |
| 3.Painting inspection | |
| 4.Performance testing and fillout the testing table | |
| 5.Packing inspection of slurry pump | |
| 6.Issue quality certificate | |
Vertical pump knowledge
Vertical centrifugal pumps are also referred to as cantilever pumps. They utilize a unique shaft and bearing support configuration that allows the volute to hang in the sump while the bearings are outside the sump. This style of pump uses stuffing box box to seal the shaft but instead utilizes a "throttle bushing". A common application for this style of pump is in a parts washer.
Centrifugal pumps for solids control
An solids control system needs many centrifugal pumps to sit on or in mud tanks. The types of centrifugal pumps used are sand pumps, submersible slurry pumps, shear pumps, and charging pumps. They are defined for their different functions, but their working principle is the same.