Shijiazhuang Shiza Pump Industry Co.,Ltd.
Quality First, Reputation First, Honesty, Customer First.
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SP ZJL submersible vertical centrifugal slurrypump for coal, mining electric pump,submerged centrifugal water pump
Vertical slurry pump main features:
1. Submerged slurry pump-SP(R) series pumps are vertical and centrifugal slurry pumps, which work submerged to transport the abrasive and high-density slurry with large particles. The pumps have no need for any shaft seal and completely equivalent with the world famous pump sealing water. They can also run under the conditions of inadequate suction duty.Wet parts of SP(R) pump are made of wear-resistant metal.
2. All parts of SP(R) pump immersed in liquid are equipped with rubber liner, which is suitable for delivering the non-edge abrasive slurry.
Sump pump with extended-length shaft (L Series) is suitable to operate in deeper level in liquid. Guide bearing is added on this pump to make its operation more stable and flushing water should be fixed at the position of guide bearing.
Type meaning
40PV(L)-SP(R)
40---------------pump discharge size (mm)
PV---------------Bracket
L------------------Extension type
SP-----------------Sump pump
R-------------------Rubber lined pump
Specification
| Model | 40PV-SPR |
| Allowable Max.Power | 15kw |
| Capacity | 17.28-39.6m³/h |
| Head | 4-26m |
| Speed | 1000-2200r/min |
| Max.Eff. | 40% |
| Impeller Dia, | 188mm |
Quality control system
| 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 | |