Products

Centrifugal electrical pumps

Applications:

• Water distribution
• Heating ventilation
• Pressure boosting, irrigation
• Industrial washing equipment, swimming pools
• Cooling and chilling
• General industry, water treatment
• Heat recovery, filtration equipment
• Auxiliary equipment, fire-fighting equipment

Electrical pumps with pump casing in cast iron designed to pump clean, chemically non-aggressive water liquids.
Version FHE close-coupled with special motor shaft extension
Version FHS with stub shaft and standard motor
FHF with adapter, support, flexible, coupling, base and standard motor, according to EN 733 (ex DIN 24255)

Specifications

Delivery: up to 750 m³/h
Head: up to 100 m
Power supply: three-phase and single-phase 50 and 60 Hz
Power: 0.25 kW to 132 kW
Maximum operating pressure: 12 bar (PN12 up to FH80 flanges;
PN16 for FH100, 125, 150
Temperature of pumped liquid: -20°C to +85°C (FH32 to 80);
-30°C to +120°C Centrifugal electrical pumps (FH100 to 150)
Insulation class: 155 (F)
Protection: IP55

Materials

Pump body: Cast iron
Impeller: Stainless steel for sizes 32, 40, 50 and 65-125
Cast iron for remaining sizes Adapter: Aluminium or Cast iron
Mechanical seal: Ceramic/Carbon/NBR
Elastomers: NBR

Available on Request:

• Different voltages and frequencies
• Special materials for the mechanical seals and gaskets
• FHF with flexible coupling with spacer
• Version with Hydrovar frequency converter
• Version with bronze impeller