Sanitary Centrifugal Pump

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  • Description
Application
Nissin sanitary pump is applicable in conveying all kinds of liquid material in the industries of Dairy, Beer, Beverage, pharmaceutical and fine chemistry etc. It conveys not only normal low or middle viscosity solutions but also suspension and corrosive fluids. Nissin sanitary centrifugal pump has types of single state, single suction and open styled impeller. With its elaborate design in shell and impeller, resistance is reduced and dead corner is thoroughly eliminated. Due to its special structure, with the increased liquid flow speed in the pump, the whole performance is improved. And it has an easy access for cleaning which presents its outstanding sanitary features; it meets the product gentle treatment requirements as well as anti-chemical-corrosive character.

Standard design
Nissin sanitary pump consist of a standard motor, impeller, pump casing and sanitary mechanical shaft seal. The mechanical sealing is designed for CIP with emphasis on large internal rounding and flushable. SCP pump has a stainless steel cover for protection of the motor, and the complete unit is supported on four adjustable stainless steel bar.

Shaft seal
Nissin sanitary pump Is equipped with a balaiieed single medialileal seal or a set of balanced double mechanical seal tlushable. Standard primary mechanical seal stationary ring is in AISI316L steel embedded silicon carbide or graphite, and rotating ring is made of silicon carbide Depending on the medium, silicon carbide/silicon carbide or hard alloy/hard alloy friction ring is optional.

Motors
  1.Motors are built comply with current international standards
    Interation Electro technical Commissio IEC60034-30 and IEC72
    British standard BS5000 and BS4999
    Australian standard ASI3592
    German standard DIN 42673
    CE standard European Community
  2.Motors are built comply with current China national standards
    GB755-2008
    GB10069-2008
    Q/J BQS28-2000
  3. Proper structure design
    Flexible outlet direction
  4. Superior electrical performance
    Minimum noise and vibration level
    High protection level
    All motors with IP 55 protection. Higher levels of protection are available on request
    Service and operating conditions
    Motors are designed to be available to wide range voltage fluctuations
    Class F insulation offers greater reliability and security

Materials
Product wetted steel parts: acid resistant steel AISI 316l AISI304
Other steel parts: stainless steel AISI304
Outside surface: Polished
Inside surface: Polished
Product wetted seals: EPDM rubber

Technical data
Max. Inlet pressure: O.3MPa
Temperature range: -lO℃ to +140℃(EPDM)
Noise level (at 1m) : <85dB (A)
Flushed seal
Water pressure: Max 0.1MPa
Water consumption: 0.25-0.5L/min
Double mechanical seal:
Water pressure: Max O.6MPa
Water consumption: O.25-0.5L/min
Voltage and frequency: 3phase,50HZ, 220~240V/380~420V/660~690V. △/Y

Motor series: 50HZ, 1.5,2.2,3,4,5.5,7.5,1l,15,18.5,22,30,37,KW

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