Submersible pumps for 4" wells (DN100), made entirely from stainless steel AISI 304 (DIN 1.403).
Manufactured according NEMA standard, which allows coupling with all NEMA compliant submersible motors.
Construction materials
Element
Standard version
N-version
Stage casing
Stainless steel AISI 304
Stainless steel AISI 316
Impeller
Stainless steel AISI 304
Stainless steel AISI 316
Shaft
Stainless steel AISI 304
Stainless steel AISI 316
Wear rings
NBR
NBR
Bearings
NBR
NBR
Type of installation
From vertical to horizontal (if the motor is suitable for horizontal installation).
Note: Vertical and horizontal installation in tanks or sumps (usually firefighting systems, or when linear dimensions of the water supply are greater than required well DN, will require also cooling jacket and suitable support!
Delivery: 0 - 2.8 m3/h Head: 292 - 93 m Motor power: 2,2 kW Connection: Rp 1 1/4" Diameter: 100 mm Weight: 13 kg Lenght: 1191 mm Catalogue of range QF2
Delivery: 0 - 2.8 m3/h Head: 336 - 109 m Motor power: 3,0 kW Connection: Rp 1 1/4" Diameter: 100 mm Weight: 15 kg Lenght: 1338 mm Catalogue of range QF2