Calpeda AM 40-110A/A


Calpeda AM 40-110A/A close coupled self priming centrifugal pump with open impeller. The built in backflow preventer avoids reverse siphoning when the pump is stopped and assures automatic re-priming at the next start. The pump re-primes itself even if partially filled with liquid and with completely empty suction pipe

This version with pump casing and lantern bracket in cast iron

Application :

Calpeda AM 40-110A/A can used for :

  • Clean or slightly dirty water, also with solids up to 10 mm grain size for A 40, A 50 and 15 mm for A 65, A 80
  • For draining a basin or a sump
  • Irrigation
  • Civil and industrial applications

Operating Conditions :

Operating Conditions :

  • Liquid temperature from -10 deg. C to +90 deg. C
  • Room temperature up to 40 deg. C
  • Maximum permissible working pressure up to 6 bar
  • Continuous duty

Motor :

  • 2 pole induction motor, 50 Hz (n = 2900 rpm)
  • Single phase 230 V +/- 10% with thermal protector
    Capacitor inside the terminal box
  • Insulation class F
  • Protection IP 54

Materials :

Pump casing
Suction flange
Inspection cover
Lantern bracket
Impeller
Cast iron
ShaftChrome nickel steel
Mechanical sealCarbon – Ceramic – NBR

Special Features on Request :

  • Other voltages
  • Frequency 60 Hz
  • Protection IP 55
  • Special mechanical seal
  • Higher or lower liquid or ambient temperatures
  • Construction with bearing bracket

Performance specification :

  • Model : AM 40-110A/A
  • Maximum power input (P1) : 1,1 kW
  • Rated motor power output : 0.75 kW 1HP
  • Capacity :
    3.6 m³/h 60 l/min ; Head 15.4 m
    4.6 m³/h 80 l/min ; Head 14.9 m
    6 m³/h 100 l/min ; Head 14.2m
    7.5 m³/h 125 l/min ; Head 13.3 m
    8.4 m³/h 140 l/min ; Head 12.9 m
    9.6 m³/h 160 l/min ; Head 12.1m
    10.8 m³/h 180 l/min ; Head 11.3 m
    12 m³/h 200 l/min ; Head 10.5 m
    15 m³/h 250 l/min ; Head 8.4 m
    18 m³/h 300 l/min ; Head 5.6 m

Have any Question or Comment?

Leave a Reply

Your email address will not be published.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

Copy Protected by Chetan's WP-Copyprotect.