Zenit DR Steel Submersible Pumps
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.
Operating limits
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
Construction materials
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
the liquid