Zenit DR Blue pumps are manufactured from Cast Iron and are fitted with dual mechanical seals.
Suitable for pumping clean water with solids up to a maximum of 7mm 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 20 m
Density of treated fluid 1 Kg/dm3
Maximum acoustic pressure <70 dB
Max starts per hour 30
Construction materials
Case Cast iron EN-GJL 250
Impeller Technopolymer
Nuts and bolts Stainless steel - Class A2-70
Standard gasket Rubber - NBR
Shaft Steel - AISI 420
Set of standard mechanical seals One silicon carbide mechanical seal (SiC) and one alumina
graphite mechanical seal (AL), V-ring
Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.
For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on 01977 602200.