Home > Commercial, Rural & Irrigation > Water Supply Pumps
 
  Water Supply Pumps
   

The range of quality pumps offer versatile & economic options designed for a wide range of applications.

As always it is recommended that you consult with our technical department to ensure satisfactory unit selection and material compatibility.

PAZ Close Coupled Centrifugal Pumps >
PA End Suction Centrifugal Pumps >

 

PAZ Close Coupled Centrifugal Pumps

Single stage, close coupled, horizontal centrifugal pumps conforming to DIN 2455 standards with respect to performance and key dimensions. Back pull-out construction for ease of maintenance without disturbing suction or discharge pipework.

PAZ Close Coupled Centrifugal Pumps
 

Applications

Water Supply
Cooling Water
Air Conditioning
Industrial Fluids
Discharge Flanges

Operating Data

Discharge Flanges 32mm to 150mm
Flange Specifications BS 4504 PN 16
Optional Flanges AISI 150 RF
Max Working Pressure 16 bar
Max Temperature 100° C
Min Temperature -20° C

Electric Motors

Pumps may be supplied complete with flange mounted motors to suit customer requirements. Normally TEFC motors to IEC dimensions are supplied as standard.

Materials of Construction

Casing Cast Iron
Impeller Cast Iron or Bronze
Stub-shaft Stainess Steel
Casing W/Ring Cast Iron or Bronze

Shaft Sealing

Single mechanical seals are provided as standard. Special purpose seals may be fitted on request subject to design restrictions.

Materials of Construction
 

Download Brochure & Spec Sheet

 
 

PA End Suction Centrifugal Pumps

Easy back pull-out feature allows the complete rotating element to be removed for servicing without disconnection pipework. If a spacer coupling is fitted then motor does not have to be removed. On re-assembly of pump coupling re-alignment problems are completely eliminated.

Range from 32mm to 250mm discharge

Applications

Water Pressure Boosting
Refrigeration
Air Conditioning
Heating and Ventilation
Fire Protection
Plumbing
Food & Drink Manufacture
Circulating

Operating Data

Discharge Flanges 32mm to 150mm
Flange Specifications BS 4504 PN 16
Flange Specifications BS 4504 PN 16
Optional Flanges AISI 150 RF
Max Working Pressure 16 bar
Max Temperature 100° C
Min Temperature -20° C

Materials of Construction

Casing Cast Iron
Impeller Cast Iron or Bronze
Wear Ring Cast Iron
Shaft Stainless Steel
Shaft Nut Stainless Steel or Cast Iron
Shaft Sleeve Stainless Steel
Lantern Ring Cast Iron
Gland Cast Iron

Shaft Sealing

Single mechanical seals are provided as standard. Special purpose seals may be fitted on request subject to design restrictions.

PA End Suction Centrifugal Pumps
   

Download Brochure & Spec Sheet