PW Same DN Centrifugal Pump

PW

TECHNICAL DESCRIPTION

· New design centrifugal pump
· Original design by PURITY (patented)
· Both square motor & round motor available
· YE3 high efficient motor, with protection IP55 class F
· Pump case with anti-corrosive coating
· Impeller in stainless steel AISI 304 or cast iron
· Shaft in stainless steel AISI 304 or galvanized iron
· Galvanized counter flange with bolts, nuts and gaskets
· Quality NSK bearing, wear resistance mechanical sea

TECHNICAL DESCRIPTION

     New design centrifugal pump

     Original design by PURITY (patented)

     Both square motor & round motor available

     YE3 high efficient motor, with protection IP55 class F

     Pump case with anti-corrosive coating

     Impeller in stainless steel AISI 304 or cast iron

     Shaft in stainless steel AISI 304 or galvanized iron

     Galvanized counter flange with bolts, nuts and gaskets

     Quality NSK bearing, wear resistance mechanical seal

 

APPLICATIONS

Suitable for use with clean water and liquids that are not chemically 

aggressive towards the materials from which the pump is made. 

The centrifugal pumps are recommended for use in water supply, 

 

 

cleaning sets, pressure boosting, firefighting sets, irrigation, industrial 

applications, water circulation in climatisation sets, agricultural.

USING LIMITS

     Liquid temperature between -10℃ and +120℃

     Ambient temperature up to +50℃

     Max. working pressure 16 bar

     Continuous service S1

PATENTS

     Registered model PW

     Registered Patent Design n° 201530478502.0

TECHNICAL DATA

NoDescriptionMaterial
1Pump CaseCast Iron
2ImpellerSS304/Cast Iron
3Mechanical SealSiC/Carbon/SS304
4O-ringRubber
5ConnectionCast Iron
6Reinforced SealRubber
7ShaftSS304/45#Steel
8BeaingBall Bearing
9Wound Stator/RotorSillicon Steel /Copper
10Motor CaseAluminum
11Support FootPlastic
12Back CoverCast Iron
13Reinforced SealRubber
14Fan CoverAluminum
15Fan Plastic
16Through BoltSteel
17Terminal BoxAluminum
18Terminal BoardPlastic
19Impeller KeyIron
20Water DeflectorRubber
21Connection BoltSteel
22Impeller NutGalvanizated Steel
23Release ValveBrass
24GasketRubber
25Counter FlangeGalvanizated Cast iron
26Flange BoltSteel