GENERAL 
 
"Flowchem" Series PPF pumps are "Hastelloy 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]

Hastelloy 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 Hastelloy Pumps:

Hastelloy Pumps Offered with closed or Semi Open impeller. 

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

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

Flange Rating to BS / ASA Standards also offered. 

Various Shaft Sealing Available are, 

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

Moulded Graphite Rings.( GRAFOIL PACKING ) 

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

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

Standard Bearing / Special Heavy Duty Bearing arrangements available.

Materials of Construction for Hastelloy 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