Zenit DR Steel pumps are manufactured from 304 Stainless Steel and are fitted with dual mechanical seals.
Suitable for pumping clean water with solids up to a maximum of 12mm from ponds, streams, pits or from rainwater collection systems.
Maximum operating temperature 40°C (90°C max 3 min)
PH of treated fluid 6 - 14
Viscosity of treated fluid 1 mm2/s
Maximum immersion depth 10 m
Density of treated fluid 1 Kg/dm3
Maximum acoustic pressure <70 dB
Max starts per hour 30
Case Chrome-nickel steel AISI 304
Impeller Chrome-nickel steel AISI 304
Nuts and bolts Stainless steel - Class A2-70
Standard gasket Rubber - NBR
Shaft Steel - AISI 431
Set of standard mechanical seals Three mechanical seals; double seal (SiC-Al) in oil sump with
food-grade oil lubrication, one V-ring in direct contact with