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CENTRIFUGAL PROCESS PUMPS - "PPF"
Centrifugal Process Pumps Manufacturer for Chemical and Industrial Application
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GENERAL
"Flowchem" Series PPF pumps are "Centrifugal Process 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.
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Process Pump Applications:
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INDUSTRIES |
SERVICES |
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CHEMICALS, DYES & INTERMEDIATES |
ORGANIC/INORGANIC CHEMICALS |
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OIL EXTRACTION AND WASTE OIL REFINERIES |
HYDROCARBONS / VOLATILE LIQUIDS |
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BULK DRUGS & PHARMACEUTICALS |
DYES & INTERMEDIATES |
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EFFLUENT TREATMENT PLANTS |
WATER TREATMENT & DISTRIBUTION SYSTEM |
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HEATING & AIR CONDITIONING PLANTS |
THERMIC FLUID / HOT OIL |
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COOLING TOWERS |
CORROSIVE / ABBRASIVE LIQUIDS |
Construction Options for Centrifugal Process Pumps:
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Centrifugal Process Pumps
Offered with closed or Semi Open impeller.
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Impellers are provided either with Back Vane or Back Wear Ring to minimize Axial Thrust and Gland Leakage.
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Flange Rating PN 16 to PN 64 and drilled to DIN standard to meet ISO 2858 requirements.
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Flange Rating to BS / ASA Standards also offered.
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Various Shaft Sealing Available are,
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Gland Packing ( ASB. / NON ASB. depending on the service.)
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Moulded Graphite Rings.( GRAFOIL PACKING )
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Mechanical Seals (Single or Double Mechanical Seal Arrangements.).
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Jacketing for heating/cooling offered for Casing, S/Box, Casing Pedestal and Bearing- Housing,
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Standard Bearing / Special Heavy Duty Bearing arrangements available.
Materials of Construction for Centrifugal Process 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 Centrifugal Process Pumps:
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Capacity - Q - up to |
400 M³/hr. |
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TDH - H - up to |
140 MLC |
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Speed - n - |
960 / 1450 / 2900 rpm |
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Temperature |
-10 ºC to +250 ºC |
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Working Pressure |
40 Bars |
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Pump sizes - DN - |
32 mm to 200 mm |
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