Overview
Quick Details
- Warranty: 
- 1 year 
- Customized support: 
- OEM, ODM 
- Brand Name: 
- DO PUMP 
- Model Number: 
- DOH 
- Place of Origin: 
- Hebei, China 
- Application: 
- metal and Equipment Manufacturers, Mining industry, Sewage mining pump 
- Horsepower: 
- 20-1600 hp 
- Power Source: 
- Electric 
- Pressure: 
- 1-8 bar, High Pressure sludge pump 
- Structure: 
- Single-stage Pump 
- Outlet Size: 
- 1-18 inch 
- Voltage: 
- 80/400/415V, etc. 
- Power: 
- 15-1200 kw, Electric slurry pump 
- Theory: 
- Centrifugal Pump 
- Wet Parts Material: 
- High chrome alloy and Rubber 
- Impeller Type: 
- Open impeller / Closed impeller 
- Impeller Vanes: 
- 3/5 
- Pump Model: 
- NH, HH, M, L, SP, G, ZJ, ZJL, ZGB, TL, WN 
- Packing: 
- Plywood Box 
- Delivery Lead Time: 
- 3-15 days after deposit received 
Supply Ability
- Supply Ability 
- 200 Piece/Pieces per Month 
Packaging & Delivery
- Packaging Details Plywood box or packing according to customers' demands
- Port Tianjin port
6/4D AH Centrifugal type CRZ Derived Rubber lined Wear-resistant Slurry Pump
Product Description


Product Description :
| DOH Series Slurry Pumps Overview | |
| Size range (outlet) | 1"to 18"(25mm to 450mm) | 
| Capacity | up to 22,000gpm(5,000m3/hr) | 
| Head | up to 240ft (73m) | 
| Pressure | up to 300psi(2,020KPa) | 
DO PUMP BRAND Type of NH series centrifugal slurry pumps are cantilevered,horizontal,slurry pumps.
1. They are designed for the handling highly abrasive, high density slurry in the metallurgical,
mining, coal, power, building material and other industrial departments etc.
2. The pumps of this type also can be installed in multistage series.
3. The frame plates for type NH centrifugal slurry pumps have replaceable wear-resistant
metal liners or rubber liners.
4. The impellers are made of wear resistant chrome alloy or rubber.
5. The frame plate liner and impeller for HH pump are adoptable of wear-resistant metal only .
6. The shaft seals for type NH centrifugal slurry pumps can be adoptable of gland seal or
expeller seal.
7. This Series of Pumps are used conveying abrasive or corrosive slurry, especially clinker of
power plants in electric power, metallurgy, mining, coal, building materials, chemical industry
and other industrial sectors,etc.
High chrome alloy: A05, A07, A49, etc.
Natural rubber: R08, R26, R33, R55, etc.
Silicon Carbide Ceramic .
Other materials can be supplied as requirements .
 
| No. | Name | Material | 
| 1 | Impeller | High-chrome alloy / Silicon Carbide Ceramic  | 
| Natural Rubber | ||
| 2 | Volute casing | High-chrome alloy / Silicon Carbide Ceramic  | 
| 3 | Front liner plate | High-chrome alloy / Silicon Carbide Ceramic  | 
| Natural Rubber | ||
| 4 | Rear liner plate | High-chrome alloy / Silicon Carbide Ceramic  | 
| Natural Rubber | ||
| 5 | Liner | High-chrome alloy / Silicon Carbide Ceramic  | 
| 6 | Expeller | High-chrome alloy / Silicon Carbide Ceramic  | 
| 7 | Shaft sleeve | 3Cr13 / Ceramic Coating | 
| 8 | Water-seal ring | 1Cr18Ni9Ti | 
| 9 | Shaft | 45#steel quenching And high temperature tempering | 
| 10 | Bearing housing | Grey iron | 
| 11 | Expeller ring | High-chrome alloy / Silicon Carbide Ceramic  | 
| Natural Rubber | ||
| 12 | Front casing | Grey iron or Nodular cast iron | 
| 13 | Rear casing | Grey iron or Nodular cast iron | 
| 14 | base | Grey iron | 
| 15 | Support | QT500-7 | 
OEM Service
We also provide OEM service according to customer's special requirements .
Product Application
 
 

Testing Equipment
 
 
Packaging & Shipping
 
 
FAQ



































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