Our Company
Shijiazhuang Naipu Pump Co., Ltd is a modern pump industry enterprise engages in professional
manufactore, scientific research, develop, sales and service.
Our company is specialized in manufacturing: Slurry pump and Slurry pump parts, Dredging pump and
Dredging pump parts, are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national economy. These pumps are sold to South America, Africa, Southeast Asia, Russia and so on more than
20 countries and regions. Our products have won unanimous favorable comments from the market.
The quality management systems of Naipu pump are accredited to ISO 9001:2000.
Naipu Pump also Accept OEM (Original Equipment Manufacture)Order,such as the shafts,shaft sleeves,bearing housing,etc. We also can design and produce the compelete pumps for your special need.
AH pump
Centrifugal mineral slurry pumps series AH(R) used for chromite plant tailings
1.Details of Naipu AH/AHR slurry pumps for chromite plant tailings:
- Size range (discharge)
1 to 18 (25 mm to 450 mm) -
Capacities
to 5,000 m3/hr (to 22,000 gpm) -
Heads
to 73 m (to 240 ft)
2. Features of Naipu AH/AHR slurry pumps :
- AH(R) series centrifugal slurry pump frame plates have replaceable wear-resistant metal liners or corrosion-resisting natural rubber liner. If AH(R) series with metal liner ,the impellers&volute liners are made of wear-resistant metal(such as A05,A49,and other high chrome metal). If with rubber liners, usually the material adopt R26, R24, R55 and other natural rubber .
- AH(R) series centrifugal slurry pump bearing assembly use cylindrical structure, adjusting the space between impeller& front liner easily, being removed completely when being repaired. Grease lubrication.
- AH(R) series centrifugal slurry pump shaft seal could use the packing seal, expeller seal and mechanical seal. One pump also can be use packing seal with expeller seal together.
- The discharge outlet can be positioned at intervals of 45 degrees by request and oriented to any 8 positions to suit installations and applications.
- AH(R) series centrifugal slurry pump can be installed in multistage series to meet the delivery for long distance.
- AH(R) series centrifugal slurry pump drive types, such as direct coupling drive(DC), V belt drive(CR, CV, ZV), etc.
3.Application for Naipu AH/AHR centrifugal slurry pumps :
- Chemical Process
- Heavy Minerals
- Paper and Pulp
- Mill Discharge
- Sugar Beet
- Slag Granulation
- Bottom Boiler and Fly Ash
- Cyclone Feed
4. Technical specification of Naipu AH slurry pumps
5. Our service
We accept OEM serives for all pumps parts and even compelete pumps for all materials
Product Description1.Naipu SP/SPR Vertical sump pump
vertical slurry pumps |
|
vertical slurry pumps model |
40PV-SP(R),65QV-SP(R),100RV-SP(R),150SV-SP(R) |
Material |
Cast iron or rubber or customized |
Color |
Green and adjustable |
Shaft | Vertical |
Impeller |
Semi-open impeller |
Drive |
Belt or coupling |
Speed |
400r/min-2200r/min, adjustable |
Theory |
Centrifugal pump |
Structure |
Single stage pup |
Usage |
Slurry, mud |
Power |
Electric or diesel |
Standard or Nonstandard |
Standard |
Application |
Mine, coal industry, power station |
Outlet diameter |
40-200mm |
Capacity |
7.5-828m³/h |
Head |
4-37m |
Power |
1.1-185kw |
Warranty |
1year |
Certificate |
ISO9001 |
OEM |
Acceptable |
Feature |
Abrasion resistant, no clogging |
2.Application
The SP SPR series vertical slurry pumps are suited for handling abrasive or corrosive, dense slurry with large particle size, SP (SPR) vertical sump pump are mainly applicable to transport abrasive, coarse particle, high concentration slurry. They are widely used in metallurgy, mining, coal, electric power, building materials, environmental protection and other departments
1.Widely used for electric power.
2.Widely used for building materials.
3.Widely used for metallurgy.
4.Widely used for mining.
5.Widely used for coal.
3. Materials of Construction for Naipu SP vertical slurry pumps
wet end parts (Impeller/casing/back and front liner) |
COLUMN | DISCHARGE | SEALS | |
Standard | Metal(A05/A07) Rubber(R08/R26/S42/S31,etc) |
Mild Steel Mild Steel Rubber Lined |
Mild Steel Mild Steel Rubber Lined |
Natural Rubber |
Special requirements |
EPDM Hypalon Polyurethane 316 SS W 151 |
Nitrile 316 SS |
Nitrile 316 SS |
EPDM |
4. Construction drawing of SP/SPR pump
1.Shaft | 2.Bearing assembly | 3.mounting plate |
4. support | 5.seal gasket | 6.Back Guard Plate |
7.impeller | 8.pump body | 9.Filter Screen |
10. discharge pipe |
1.mounting plate | 2.Back Guard Plate | 3.impeller | 4. pump body | 5. filter screen |
Our Services
We also accept OEM sparts parts,even compelete slurry pumps with special material
Shaft | Sleeves | Bearing housing | Wet end parts(impeller/liners) | |
standard | 45# steel | 4CR13 | Grey iron/ductile iron | High chrome(A05/A07/A49/A51) Rubber(R08/R26/S42/S31,R12/R21,etc) |
Special | Stainless steel(304/316/316l) | Ceramic coated,stainless steel(304/316/316L,etc) | as your requst | EPDM,stainless steel(304/316/316L,etc) |
contact us
Contact us:
Shijiazhuang naipu pump Co.,ltd
www.naipump.com
Wechate:0086-15830962232
Skype:pumpzhm
Tel:0086-311-87162903
Contact person: Betty zhang