Centrifugal Process Pumps Manufacturer - Flowchem Engineering Pvt. Ltd. - INDIA

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Centrifugal Process Pumps

Centrifugal Process Pumps Centerline Mounted Process Pumps Centrifugal Water Pumps Centrifugal Multistage Pumps Non-Clog Slurry Pumps Centrifugal Self Priming Pumps Vertical Sump Pump

ALLOY 20 PUMPS - "PPF"  
Alloy 20 Pumps Manufacturer for Chemical and Industrial Application

 

GENERAL 
 
"Flowchem" Series PPF pumps are "Alloy 20 Pumps" in Back Pull-out Construction , Horizontal, Foot Mounted, Single stage, End suction and Top Centerline Discharge, confirming to DIN 24256 / ISO 2858, standards and in general confirming to API 610 as well.

Centrifugal Process Pumps

Alloy 20 Pump Applications:

 

INDUSTRIES 

SERVICES 

CHEMICALS, DYES & INTERMEDIATES 

ORGANIC/INORGANIC CHEMICALS

OIL EXTRACTION AND WASTE OIL REFINERIES 

HYDROCARBONS / VOLATILE LIQUIDS

BULK DRUGS & PHARMACEUTICALS

DYES & INTERMEDIATES 

EFFLUENT TREATMENT PLANTS 

WATER TREATMENT & DISTRIBUTION SYSTEM

HEATING & AIR CONDITIONING PLANTS

THERMIC FLUID / HOT OIL

COOLING TOWERS

CORROSIVE / ABBRASIVE LIQUIDS 


Construction Options for Alloy 20 Pumps:

  1. Alloy 20 Pumps Offered with closed or Semi Open impeller. 

  2. Impellers are provided either with Back Vane or Back Wear Ring to minimize Axial Thrust and Gland Leakage. 

  3. Flange Rating PN 16 to PN 64 and drilled to DIN standard to meet ISO 2858 requirements. 

  4. Flange Rating to BS / ASA Standards also offered. 

  5. Various Shaft Sealing Available are, 

  1. Gland Packing ( ASB. / NON ASB. depending on the service.) 

  2. Moulded Graphite Rings.( GRAFOIL PACKING ) 

  3. Mechanical Seals (Single or Double Mechanical Seal Arrangements.). 

  1. Jacketing for heating/cooling offered for Casing, S/Box, Casing Pedestal and Bearing- Housing, 

  2. Standard Bearing / Special Heavy Duty Bearing arrangements available.


Materials of Construction for Alloy 20 Pumps:

AS PER ASTM / DIN STANDARDS 
GRADED GREY CAST IRON 
CARBON STEEL(WCB) / ALLOY STEEL 
CF8, CF8M, CF3, CF3M (SS316L), ALLOY 20, CD4MCu 
NICKEL & Ni-ALLOYS, NI-RESIST, 2% NiCI, R 55, HASTELLOY -B / C 
GUN METAL / BRONZE

Operating Range for Alloy 20 Pumps:

 

Capacity - Q - up to

400 M³/hr.

TDH - H - up to

140 MLC

Speed - n -

960 / 1450 / 2900 rpm 

Temperature

-10 ºC to +250 ºC

Working Pressure

40 Bars 

Pump sizes - DN -

32 mm to 200 mm

 

Centrifugal Process Pumps
Thermic Fluid Pumps
Centrifugal Water Pumps
Multistage Boiler Feed Pumps
Non-Clog Slurry Pumps
Self Priming Pumps
Regenerative Multistage
Vertical Sump Pump
Hastelloy Pump
Alloy 20 Pump
Rotary Gear Pumps
PP Pump / PVDF Pumps
Air Cooled Thermic Fluid Pump
Chemical Process Pumps
End Suction Process Pump
Pumps Refurbishment
Pump Spares