Calpeda GXV 40A Submersible sewage and drainage pump use for clean water and dirty water, also containing solids up to 35 mm grain size. The GXV free-flow impeller construction is particularly suitable for liquids with a high solid content or with filamentous particles. This construction ( with smooth surface in rolled stainless steel and easy access for cleaning ) is also suitable for certain uses in the food industry.
Construction
Single impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port with free flow ( vortex ) impeller. Double shaft seal with interposed oil chamver.
Operating Conditions
- Liquid temperature up to 35 C
- Minimum immersion depth : 250 mm
- Maximum immersion depth : 5 m
- Continuous duty ( with submerged motor )
Motor
- 2 pole induction motor, 50 Hz ( n = 2800 rpm )
- Three phase 230 V ± 10% ; 400 V ± 10%
- Cable : H07 RN8-F, 4G1 mm, length 10 m
- Insulation class F
- Protection IP X8 ( for continuous immersion )
- Triple impregnation humidity-proof dry winding
- Constructed in accordance with : N 60034-1; EN 60335-1, EN 60335-2-41
Special Features on request
- Other voltages
- Frequency 60 Hz
- Other mechanical seal
- Cable length 20 m
- Sleeve and clamp for flexible hose
Material
- Pump casing, Casing, casing cover, impeller, motor jacket, jacket cover, handle : Chrome nickel steel 1.4301 EN 10088 ( AISI 304 )
- Shaft : Chrome-nickel steel 1.4305 EN 10888 ( AISI 303 )
- Mechanical seal : Ceramic alumina/ Carbon/ NBR
- Seal lubrication oil : oil for food/ pharmaceutical machinery.
Specification
- Type : GXV 40 A
- Voltage : 230 V ( 3,8 A ), 400 V ( 2,2 A )
- Capacitor : 25 μF 450V
- p1 ( Maximum power input ) : 1,3 kW
- P2 ( Rated Motor Power Output ) : 0.9 kW, 1.2 Hp
- Kapasitas Pompa ( Q ) = Total Head ( H )
3 m3/h ( 50 l/min ) : 8,5 m
6 m3/h ( 100 l/min ) : 7,7 m
9 m3/h ( 150 l/min ) : 6,8 m
12 m3/h ( 200 l/min ) : 5,9 m
15 m3/h ( 250 l/min ) ; 5 m
18 m3/h ( 300 l/min ) : 4 m
21 m3/h ( 350 l/min ) : 3 m - Height : 405 mm
- Weight : 11,5 kg
