Long Life Centrifugal Slurry Pump Spare Parts of A05 and Rubber Material (F6083EP, E4145EP, F6147EP, DAM029HS1, C029HS1)
China Long Life Centrifugal Slurry Pump Spare Parts of A05 and Rubber Material (F6083EP, E4145EP, F6147EP, DAM029HS1, C029HS1), Find details about China Casing, Impeller from Long Life Centrifugal Slurry Pump Spare Parts of A05 and Rubber Material (F6083EP, E4145EP, F6147EP, DAM029HS1, C029HS1) - Shijiazhuang Naipu Pump Co., Ltd.
Description
Basic Info
- Model NO.: NP-AH(R)
- Max.Capacity: >400 L/min
- Impeller Number: Single-Stage Pump
- Influent Type of Impeller: Single Suction Pump
- Pump Casing Combined: Horizontal Split Pumps
- Impeller: Open
- Paiting: Different Colour
- Transport Package: Plywood Case
- HS Code: 84139100
- Max.Head: 50-80m
- Driving Type: Motor
- Working Pressure: Low Pressure Pump
- Position of Pump Shaft: Horizontal Pump
- Mounting Height: Suction Centrifugal
- Usage: Pumps
- Trademark: Naipu
- Origin: Shijiazhuang City
Product Description
DESCRIPTION:
Naipu® NP-AH(R) series centrifugal slurry pumps and spare parts can fully interchange with world famous brand. These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.
Typical Applications---
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
GOODS SHOWING:
Possible faults and removal:
Type AH(R) series pump has a compact construction. If it is correctly installed and operated, the pump will have a long life.
Naipu® NP-AH(R) series centrifugal slurry pumps and spare parts can fully interchange with world famous brand. These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.
Typical Applications---
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
GOODS SHOWING:
|
|
LINERS | IMPELLERS | CASING | BASE | EXPELLER | EXPELLER RING | SHAFT SLEEVE | SEALS |
| Standard | Chrome Alloy Natural Rubber |
Chrome Alloy Natural Rubber |
SG Iron | SG Iron | Chrome Alloy or SG Iron |
Chrome Alloy or SG Iron |
SG Iron | Rubber and Nitrile |
| Options | Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Viton Nitrile EPDM Hypalon |
Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Nitrile Hypalon |
SG Iron Various grades |
MS Fabricated Cast Iron |
NI Resist Ferralium Hastelloy C Polyurethane 316 SS W151 |
NI Resist Ferralium Hastelloy C 316 SS Rubber W151 Polyurethane Neoprene Butyl Nitrile |
EN56C Ferralium Hastelloy C Titanium 316 SS 304 SS |
Ceramic Stellite Chrome Oxide Nordel Neoprene Viton |
Possible faults and removal:
Type AH(R) series pump has a compact construction. If it is correctly installed and operated, the pump will have a long life.
| Faults | Reason | Removal |
| Pump fails to discharge any liquid. |
Air leaking into suction or gland Incorrect direction of pump rota- tion and impeller worn. Suction pipe blocked |
Sealed leakage. Check direction of rotation and replacing a new impeller. Removal lockage. |
| Shaft Power consumption is excessive | Gland excessively tightened against packing rings. Rotating component is rubbing on a stationary part. Bearing worn. Drive belt tension too tight Flow rate too large Pump speed and ratio too high. Misalignment or unparallel of drive shaft and pump shaft. |
Loosen gland bolts. Removal the rubbed part. Replace the bearing Adjusting belt. Modifying the pump duty and speed. Adjusting drive and pump shaft. |
| Bearing is over hearing | Lubricants too much or less. Containing impurities in the lubricant Bearing worn. |
Lubricating as requirements. Replace clean lubricant. Replace new bearing. |
| Bearing has short life. | Misalignment or unparallel of drive and pump shaft. Shaft bent. Impeller unbalanced due to wear. Foreign object entered into the bearing or insufficient lubrication. Incorrect procedure followed in fitting bearings. |
Adjusting drive and pump shaft. Replacing shaft. Remove rubbing and replacing new impeller Clean the bearing. Replacing or refitting the bearings. |
| Excessive leakage from stuffing box | Packing rings excessive worn. Shaft sleeve worn. Dirty sealing water. |
Replace new packing rings. Replace shaft sleeve. Change clean sealing water. |
| Pump vibrates or is noisy. |
Bearings worn. Impeller unbalanced. Air entered into suction pipe or blocked. Flow rate is none-uniform and pump not primed. |
Replaced by new bearings. Replaced by new impeller. Discharge air and remove block. Improve on the pump feeding. |