Have a question? Call us +39 0545 22508

              

X

Product Catalogue

ALFE 25-12
ALFE pumps

Use

Wine sector Food sector Chemical Nautical Transport Brewing Olive oil Professional

The best solution for the suction and transfer of liquids, thanks to the strong self-priming capacity, the ability to run even with discontinuous presence of the liquid in suction and the reversibility of the flow. The ALFE series is made of AISI 316 stainless steel, it is particularly suitable for corrosive liquids and food liquids. This version with support and pulley allows easy coupling with any motor. In addition, an electromagnetic clutch is placed between the pulley and the shaft, which allows you to connect the pump to a running motor and to control the coupling and disengagement of the pump remotely by means of a simple switch. For each application, it is necessary to check the suitability and choose appropriate gaskets.

The product are particularly suitable for use:
  • enology (wine, musts)
  • food industry (oil, vinegar, brine, fruit juices, beer wort, milk)
  • chemical industry(corrosive liquids)
  • nautical (bilge, services, cooling, washing, sea water)
  • transports (tankers, road machines, on board water systems)
  • brewing process (beer must, beer, washing)
  • oil industry (olive oil, seed oil)
  • professional use (continuous over time and heavy-duty applications, installation on systems)

Hydraulic specifications

  • Maximum capacity : 89 lt/min
  • Maximum head : 42 m
  • Gasket on the shaft: Mechanical gasket
  • Maximum priming height : 6 m
  • Threaded ports: 1"
  • Maximum liquid density 1.1g/cm3 free of hard particles in suspension
  • Maximum temperature 90°C
  • Not suitable for aggressive liquids towards pump construction materials and gaskets (see technical specifications)
  • Not appropriate for the transfer of petrol, solvents and, in general, in environments with risk of explosion and fire
  • Possibility of reversing the pumping flow
  • Possibility of working for short periods with closed pipes
  • During installation, the pump must be filled with liquid, subsequently this operation is no longer necessary

Technical specifications

  • Prepared for connection via pulley 1Z120
  • Between the pulley and the shaft there is an electromagnetically operated 12v dc clutch which allows you to control the engagement and disengagement of the pump remotely via a switch
Material
  • Pump Parts: AISI 316
  • Shaft : AISI 316
  • Impeller : AISI 316
  • Gaskets: NBR
  • Mechanical gasket ceramic/graphite/nbr
Pump features
Ports ∅ Hose fitting Priming ability Qmax Hmax
1" 25 mm 6 m 89 lt/min 42 m
Overall dimensions
W L H Weight
226 mm 144 mm 149 mm 3.7 kg
1400 g/min
H (m) 1m 5m 10m
Q 43 lt/min 28 lt/min 8 lt/min
HP 0.1 HP 0.2 HP 0.3 HP
1900 g/min
H (m) 1m 5m 10m
Q 58 lt/min 48 lt/min 34 lt/min
HP 0.5 HP 0.6 HP 0.7 HP
2800 g/min
H (m) 1m 10m 20m 30m
Q 89 lt/min 70 lt/min 48 lt/min 26 lt/min
HP 1.1 HP 1.3 HP 1.4 HP 1.6 HP

Characteristics referring to operation with water at 20 °

Available for the hydraulic part on request

BY-PASS
  • By-pass inox 25
FOR USE AND TRANSPORT
  • Feet for ceiling fixing
  • Feet for fixing to: wall
Liquid loading / unloading
  • Drain valve 1/4
  • Drain valve 1/8
  • Drain valve DIN 10
  • Drain valve
Liquids loading / unloading
  • Drain plug
PIPE FITTINGS
  • Plastic fittings 25
  • Plastic fittings 30 AL25
  • Stainless steel fittings 25
SEALS
  • EPDM gaskets 25
  • Teflon gaskets 25
  • Viton 25 gaskets
SPECIAL PORTS
  • Ports clamp DN 25
  • Ports DIN 25
  • Ports Macon 40 for AL 25


You can complete the ALFE 25-12 with...

Related products

We reserve the right to make changes without prior notice.
sumisura-EN


Tellarini Pompe S.n.c. di G. Tellarini & C.

© 2019 P.IVA/C.F. IT00575610399