POMPA CALPEDA MXV 418

POMPA CALPEDA MXV 418 use for water supply systems. For clean non explosive liquids, without solid, filamentary or abrasive matter ( with adaptation of sealing materials on request ). A universitas pump for civil and industrial use, for pressure-boosting systems, fire-extinguishing systems, high-pressure washing plants, irrigation, agricultural uses and sport installations.

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 )
• Insulation class F
• Protection IP 55
• Three-phase with rates voltage : up to 3 kW 230/400 V from 4 kw 400/690V
• Rated speed of rotation ( 50 Hz ) : 2900 rpm

Materials ( Watted 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.
• Bearing in stage casing : ceramic alumina
• Mechanical seal : Hard metal/Carbon/EPDM
• Wear ring : PTFE
• 0-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 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 32-416
• Motor power : 4 kW, 5.5 Hp
• Kapasitas Pompa ( Q ) : Total Head ( H )
  0 m³/h ( 0 l/min ) ; 182 m
  2,5 m³/h ( 41,6 l/min ) : 166 m
  3 m³/h ( 50 l/min ) : 161 m
  3,5 m³/h ( 58,3 l/min ) : 156 m
  4 m³/h ( 66,6 l/min ) : 148 m
  4,5 m³/h ( 75 l/min ) : 140 m
  5 m³/h ( 83,3 l/min ) : 132 m
  6 m³/h ( 100 l/min ) : 112 m
  7 m³/h ( 116,6 l/min ) : 89,5 m
  8 m³/h ( 133,3 l/min ) : 60,5 m