40PV-Sp Rubber Lined Drainage Pumps for Mill Sumps

• Max.Head: 30-50m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: 40PV-SP
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Open
• Usage: Pump, Pumps, Slurry Pump, Circulating Pump
• Product Name: Vertical Sump Pumps
• Drive Type: Bd/DC
• Discharge Size: 40mm-200mm
• Capacity: 5.4-247.5 L/S
• Head: 4.5m-37m
• Transport Package: Wooden Case
• Specification: CE, ISO, SGS
• Trademark: Naipu or OEM
• Origin: China
• HS Code: 8413701090
• Production Capacity: 500sets/Month

Product Description

40PV-SP rubber lined Drainage pumps for mill sumps 

Naipu NP-SP Pumps are vertical, centrifugal slurry pumps submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties. Wet end parts of type NP-SP sump pump are made of abrasion-resistant metal. All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner. They are suited to transport non-edge angle abrasive slurry.

Typical Applications-

Sump drainage washdown.
Floor drainage
Mill Sumps
Carbon transfer
Monitoring
Magnetite mixing

Product Overview:



Metal Lined Vertical Sump Pump







NP-SP Construction Drawing



NP-SP  Pump Performance Parameters


Vertical Spindle Pumps With Agitator


Application On Site



Contact US
Shijiazhuang Naipu Pump Co.,Ltd 
Contact Person: Karen Tan