POMPA CALPEDA MXV 25-220


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 pump liquid. A pump with thrust bearing and sleeve coupling for use of any standard motor with V1 construction.

Applications

  • For water supply systems
  • For clean non-explosive liquids, without solid, filamentary or abrasive ( with adaptation of sealing materials on request ).
  • A universal pump for civil and industrial use
  • For pressure-boosting systems
  • Fire-extinguishing systems
  • High pressure washing plants
  • For Irrigation
  • For agricultural uses and sport installations

Operating Conditions

  • Temperature of liquid from -15℃ to +110 ℃
  • Operating environment temperature up t0 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 )
  • Pumps shaft, Plug : Chrome nickel steel 1.4305 EN 10088 ( AISI 303 )
  • Bearing Sleeve : Corrosion-resistant, cemented carbide
  • Bearing in stage casing : ceramic alumina
  • 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
  • Frequency 60 Hz
  • Higher or lower liquid or ambient temperature

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 25-220
  • Motor Power : 3 kW 4 HP
  • Kapasitas Pompa ( Q ) : Total Head ( H )
    0 m3/h ( o l/min ) : 228 m
    1 m3/h ( 16,6 l/min ) : 213 m
    1,5 m3/h ( 25 l/min ) : 202 m
    2 m3/h ( 33,3 l/min ) : 188 m
    2,5 m3/h ( 41,6 l/min ) : 173 m
    3 m3/h ( 50 l/min ) : 156 m
    3,5 m3/h ( 58,3 l/min ) : 136 m
    4 m3/h ( 66,6 l/min ) : 114 m
    4,5 m3/h ( 75 l/min ) : 85 m

Have any Question or Comment?

Leave a Reply

Your email address will not be published. Required fields are marked *

Categories

LOKASI

Copy Protected by Chetan's WP-Copyprotect.