Stainless Steel Pump Impellers

The Stainless Steel Pump Impellers are manufactured using Investment Casting method. This results in a much better surface and quality than the commonly used sand cast or die cast processes. An impeller is a rotating component of a pump that accelerates liquid outward from the center of rotation, this way transferring energy from the motor that drives the pump to the liquid being pumped. Stainless steel Pump Impellers are widely used in centrifugal and fluid pumps. Investment casting results in greater efficiency, consistency between the Stainless Steel Pump Impellers, more sustainable hydraulic performance and greater durability.

Stainless Steel Pump Impellers Stainless Steel Pump Impellers

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Types of Stainless-Steel Pump Impellers :

  • Radial impeller
  • Axial flow impellers
  • Peripheral impellers
  • Mixed flow impeller

The benefits of procuring Stainless Steel Pump Impellers from us includes :

  • Our experience and ability to cast intricate features with excellent corrosion resistance
  • Low cost, precision and very long life tooling
  • Competitive pricing as we incur minimum wastage.
  • Prompt, timely and efficient deliveries and customer support

The various grades of Stainless Steel used for Investment Casting are :

AISI/SAE grade EN steel number EN steel name ASTM grade UNS DIN BS UNI JIS
(USA) (Europe) (Europe) (USA) (USA) (Germany) (UK) (Italy) (Japan)
SS 301 1.431 X10CrNi18-8   S30100        
SS 301LN 1.4318 X2CrNiN18-7            
 SS 303  1.4305  X8CrNiS18-9    S30300  X10CrNiS18-9  303S 31  X10CrNiS18-09  SUS 303
SS 304 1.4301 X2CrNi19-11   S30400 X5CrNi18-9 304S 15 X5CrNi18-10 SUS 304
X2CrNi18-10 X5CrNi18-10 304S 16 SUS 304-CSP
  XCrNi19-9 304S 18  
    304S 25  
SS 304L 1.4306 X2CrNi19-11   S30403   304S 11   SUS304L
SS 304LN 1.4311 X2CrNiN18-10   S30453        
SS 304H 1.4948 X6CrNi18-11   S30409        
SS 305 1.4303 X5CrNi18-12   S30500        
SS 316 1.4401 X5CrNiMo17-12-2   S31600 X5CrNiMo17 12 2 316S 29 X5CrNiMo17 12 SUS 316
1.4436 X5CrNiMo18-14-3 X5CrNiMo17 13 3 316S 31 X5CrNiMo17 13 SUS316TP
    X5CrNiMo 19 11 316S 33 X8CrNiMo17 13  
    X5CrNiMo 18 11 En58J    
SS 316L 1.4404 X2CrNiMo17-12-2   S31603   316S 11   SUS316L
SS 316LN 1.4406 X2CrNiMoN17-12-2   S31653        
1.4429 X2CrNiMoN17-13-3
SS 316Ti 1.4571     S31635 X6CrNiMoTi17-12 320S 33    
SS 317L 1.4438 X2CrNiMo18-15-4   S31703        
  1.4848 GX40CrNiSi25-20 A351 HK40 J94204 SEW 595 GX40CrNiSi25-20 310C40   SCH22
  1.4859 GX10NiCrSiNb32-20   N08151 GX10NiCrSiNb32-20      
SS 347H 1.4906 X7CrNiNb18-10   S34709        
SS 410       S41000        
SS 430 1.4016     S43000 X6Cr17 430S 17   SUS430