CALPEDA PUMP 32 405

CALPEDA PUMP 32 405 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.

Applications

• For water supply system.
• 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.
• Fire-extinguishing systems
• High pressure washing plants
• For Irrigation
• For agricultural uses and sport installations.

Operating Conditions

• Temperature of liquid from -15 ⁰C to +110 ⁰C
• Operating environment temperature up to 40 ⁰C
• Maximum permissible pressure in pump casing 25 bar.

Motor

• Standard type : 2-4 pole induction motor, 50 Hz
• Classification scheme EFF2 or EFF2 ( 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
• 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 voltages 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 Of CALPEDA PUMP 32 405 :

• Pump Type : MXV 32-405
• Motor power : 1,1 kW 1,5 HP
• Kapasitas Pompa ( Q ) : Total Head ( H )
  0 m³/h ( 0 l/min ) : 56 m
  2,5 m³/h ( 41,6 l/min ) : 51,5 m
  3 m³/h ( 50 l/min ) : 50 m
  3,5 m³/h ( 58,3 l/min ) : 48 m
  4 m³/h ( 66,6 l/min ) : 46 m
  4,5 m³/h ( 75 l/min ) : 43,5 m
  5 m³/h ( 83,3 l/min ) : 41 m
  6 m³/h ( 100 l/min ) : 34,5 m
  7 m³/h ( 116,6 l/min ) : 27,5 m
  8 m³/h ( 133,3 l/min ) : 18,5 m