Pompa Calpeda MXV 32-408


MXV 32-407 Calpeda Multi Stage Pump use for water supply systems. For clean non-explosive liquids, without solid, filamentary or abrasive matter ( with adaptation of sealing materials on request ). A universal pump for civil and industrial use, for pressure-boosting systems, high-pressure washing plants, irrigation, agricultural uses and sports installation.

Construction

Vertical multi stage pumps with suction and delivery connections of the same diameter and arranged along the same axis ( in-line ). Corrosion-resistant bearing sleeves lubricated by the pumped liquid. A pump with thrust bearing and sleeve coupling for use of any standard motor with V1 construction.

Operating conditions

  • Temperature of liquid from -15℃ to +110 ℃
  • Operating environment temperature up to 40 ℃
  • Maximum permissible pressure in pump casing 25 bar

Motor

  • Standard type 2-4 pole induction motor, 50 Hz
  • Classification scheme EFF2 or EFF1 ( High efficiency ) on request
  • Construction IM V1 ( EN 60034-7 )
  • Insulation class F.
  • Protection IP 55.
  • Three-phase with rates voltage : up to 3 kW 230/400 V from 4 kW 400/690 V
  • Rated speed of rotation ( 50 Hz ) : 2900 rpm

Materials ( Wetted Parts )

  • Flange, External jacket, Suction casing, Delivery casing, Stage casing, Impeller, Lowe cover, Upper cover, Spacer sleeve : Chrome-nickel steel 1.4301 EN 10088 ( AISI 304 )
  • Pump shaft, Plug : Chrome nickel steel 1.4305 EN 10088 ( AISI 303 )
  • Bearing Sleeve : Corrosion -resistant, cemented carbide
  • Mechanical seal : Hard metal/ Carbon/ EPDM
  • Wear ring : PTFE
  • O-rings : NBR

Other Variants ( On request )

  • With counter-flanges in chrome-nickel steel
  • O-rings FPM
  • Other mechanical seal
  • Pump with motor of Client’s choice ( if available )
  • Single-phase motor 230 V, up to 2,2 kW.
  • Other voltage ratings
  • Frequncy 60 Hz
  • Higher or lower liquid or ambient temperatures

Features

  • Long Service life with standard Motor
  • Easy Assembly of the Motor
  • Extra Safety
  • Low Cost Installation
  • Robust and Reliable
  • Low-Noise Operation

Specification :

  • Pump Type : MXV 32-408
  • Motor power : 2,2 kW 3 HP
  • Kapasitas Pompa ( Q ) : Total Head ( H )
    0 m3/h ( 0 l/min ) : 91 m
    2,5 m3/h ( 41,6 l/min ) : 83 m
    3 m3/h ( 50 l/min ) : 80,5 m
    3,5 m3/h ( 58,3 l/min ) : 78 m
    4 m3/h ( 66,6 l/min ) : 74 m
    4,5 m3/h ( 75 l/min ) : 70 m
    5 m3/h ( 83,3 l/min ) : 66 m
    6 m3/h ( 100 l/min ) : 56 m
    7 m3/h ( 116,6 l/min ) : 44,5 m
    8 m3/h ( 133,3 l/min ) : 30 m

 

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