PST 3

Specifiche

- Material:
   · Body Aisi 304-316L
   · Interior Sand resistant Technopolimer 
- Delivery: 10 Lt/min - 100 Lt/min
- Head4: 6 mt - 141 mt 
- Sand: up to 800 gr/m3
- Orizonthal use: max. 18 impeller
- pH: 4 - 9
- Suction: NEMA 3"

Specifications

S3M: Pressed Brass coupling flange 3" according NEMA rules.
Outer shell of SS AISI 304 
Stud-bolt, washers and nues for pump coupling of SS AISI 304. 
Shaft extension of SS Duplex.
Power:
-single-phase 0.37 Kw - 1,1 Kw;
-three-phase 0.37 Kw - 1,1 Kw;
Voltage: 
-single-phase 230V ± 10% 50Hz or 60Hz;
-three-phase 230 V or 400v ± 10% 50Hz or 60Hz;
Axial load: 1500N
Protection IP 68, Insulation class F
Flat cable 4x1,0 mm² dimensions 15,5x5,5 mm.
Length: 1,4 mt (0,37 Kw - 0,55 Kw)
1,8 mt (0,75 Kw - 1,1 Kw)

Limits of use

Max. starting operations per hour: 30
Max. ambient temperature 35° C, water pH 6,5 - 8,0
Min. cooling speed: 8 cm/sec.
Max. depth of immersion:200 mt.
Vertical or horizontal installation