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| Material: | High Cr Alloy, Cast Steel, SS, Rubber, Polyurethane | Application: | River Dredging, Sand Pumping, Mining |
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| Pressure: | 1 Bar - 15 Bar, High Pressure | Customized Support: | OEM, ODM |
| Highlight: | OEM Mining Pump Parts Replacement,High Cr Alloy Pump Casing,High Cr Alloy Mining Pump Parts |
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OEM Sand Suction River Dredging High Chrome Cast Anti-Abrasive Dredge Pump Parts
Impeller
The impeller generally has three vanes or five vanes and wide application range. It is made of wear-resistant high chromium alloy cast iron (hardness>58HRC, impact toughness>9j/cm2). The impeller is fixed on the pump shaft with double thread, and the thread tolerances are inspeed according to the pitch diameter of thread. Disassembly rings are installed at the rear of the shaft sleeve to make maintenance easy.
Pump casing
The pump casing is made of wear-resistant and compression-resistant alloy (hardness>56HRC, impact toughness>8 j/cm2). Advanced smelting guarantees smooth easting surfaces and reliable internal quality.
The bulge test will be carried out after molding, and the test pressure is 2 times of the discharge pressure of the pump. If there is no leakage after 20 minutes, strength and tightness pressure test reports can be issued.
Liner plate
The liner plates are made of wear-resistant high chromium alloy cast iron (hardness > 56HRC, impact toughness>8 j/cm2).
Suction mouth
The Suction mouth is the important part of the mud pump. It is made of wear-resistant high chromium alloy cast iron. (hardness>58HRC, impact toughness >9 j/cm2 )
Suction ring
The suction rings are made of wear-resistant high chromium alloy cast iron (hardness>56HRC, impact toughness>8 j/cm2).
Material
| Code | Material # | Hardness HRC |
Performance | Application |
| A05 | KmTBCr26 | ≥56 | Ranks second only to A07 in abrasion-resistant performance; fair corrosion-resistant performance. | High impact load abrasion condition; PH rate ranging from 5 to 12 |
| A07 | KmTBCr15Mo3 | ≥59 | Best abrasion-resistant performance; corrosion-resistant performance is inferior to A05 | High impact load abrasion condition |
| A33 | ≥35 | Abrasion-resistant performance is close to A03; fair corrosion-resistant performance | Oxide slurry with PH rate no less than 1, like phosphor-gypsum in phosphate fertilizer plant, nitric acid, sulph-oacid and phosphoric acid, etc. | |
| A49 | ≥43 | Fair abrasion-resistant performance, close to A03; fair corrosion-resistant performance in media with lower PH rate. | Corrosion conditions with low PH rate, especially for flue gas and FGD devices for media of PH≥4; general suitable for lower acid condition. |
Our Service
1. Quick Reply
Your inquiry related to our products or prices will be replied within 12 hours.
2. We have a group of high quality technicians with rich experience who can solve everything during the whole process.
3. Guarantee quality, All the products have proved by ISO 9001:2008, CE, SGS.And also will be inspected strictly before delivery.
4. Perfect after -sales .We will be responsible for the whole life period
5. OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy,
Contact Person: admin
Tel: 18003390880
