Small Mud/Sludge Suction Pump

Company Information

 

Product Description

1.Naipu NP-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 NP-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

 

 

factory show

Our factory:

 

 

 

Naipu metal parts production process for NP- AH/SP/G series centrifugal slurry pumps

 

FAQ

Why choose our Shijiazhuang Naipu Pumps and parts,and our services?

• We don't tie our clients into expensive service contracts.
• We believe in working with our clients as and when they require our services.
• We make it very clear what you do and do not need to spend money on and ensure that you get the maximum return out of your investment in your pumps.
• We offer a 5 Year Warranty on our Slurry pumps which is unique in the industry.
• We are committed to being the easiest company in the industry to deal with as well as the friendlies.