blue / bluePRO Series - submersible pumps
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better together DOMESTIC/ RESIDENTIAL SUBMERSIBLE ELECTRIC PUMPS FOR DRAINAGE, DOMESTIC AND RESIDENTIAL PLANTS

better together The blue Series is intended mainly for domestic and residential installations and provides compact size and outstanding reliability. Versions are available with two different hydraulics: DR blue, with multi-channel open impeller for clear or slightly soiled wastewaters. DG blue, with vortex impeller and large free passage for pumping wastewaters with heavy soil blue Series pumps are rugged and reliable, suitable for permanent installations yet also, thanks to their convenience and ease of handling, ideal for emergency use for pumpingout flooding premises or for temporary...

Your guide to blue ADJUSTABLE FLOAT SWITCH Float switch stroke adjustment system for modification of start-stop levels HANDLE Ergonomic handle styled for optimal grip. Shaped to take a shackle to hold the pump steady during handling. CABLE GLAND Cable gland system with cable holder system and twin O-rings to ensure maximum tightness Simpler extraction for maintenance CAPACITOR Single-phase models have internal capacitor CASE EN-GJL-250 cast iron construction guarantees solidity and durability even in case of maintenance MECHANICAL SEALS One mechanical seal in silicon carbide (SiC) and one...

better together Technical data Range characteristics • • • • • • • • • • Single-phase motor from 0.3 to 0.74 kW - 2 poles Insulation: class F (155°C) Protection rating: IP68 50 Hz and 60 Hz versions Thermal protection devices incorporated in stator Mechanical seals: 1 in silicon carbide (SiC) +1 in alumina graphite (AL) Discharge GAS 1¼” - 1½” (vertical) Large free passage Max operating temperature 40°C Maximum immersion depth 20m Construction materials Case Impeller Nuts and bolts Standard gasket Shaft Paint type Cast iron EN-GJL-250 Techno-polymer Stainless steel - Class A2-70 Rubber -...

WITH EXTERNAL COUPLER WITH BASE COUPLING FOOT

better together The bluePRO Series is intended for use in applications requiring high performance or prolonged, heavy-duty operation in domestic and residential contexts. Versions are available with four different hydraulics: DR bluePRO with multi-channel open impeller for clear or slightly soiled wastewaters DG bluePRO with vortex impeller and large free passage for wastewaters with heavy soil GR bluePRO with grinding system AP bluePRO with multi-channel open impeller and high head The cast iron structure and double mechanical seal in oil chamber make these models rugged and reliable and...

Your guide to blue ADJUSTABLE FLOAT SWITCH Float switch stroke adjustment system for modification of startstop levels HANDLE Ergonomic handle styled for optimal grip. Shaped to take a shackle to hold the pump steady during handling. CABLE GLAND Cable gland system with cable holder system and twin O-rings to ensure maximum tightness Simpler extraction for maintenance CAPACITOR/ RELAY Single-phase models have internal capacitor Three-phase models are equipped with relay CASE EN-GJL-250 cast iron construction guarantees solidity and durability even in case of maintenance MECHANICAL SEALS Two...

better together GR bluePRO grinding system GR bluePRO models incorporate a grinding system comprising a revolving threebladed knife rigidly mounted on the drive shaft and a steel plate with holes with sharp edges. This system, capable of speeds of up to 69,000 cuts per minute, finely chops filaments and expels them along the discharge pipeline with no risk of impeller jamming, also keeping the pipeline clean. In single-phase version, the pump comes in an outer case containing a circuit breaker to ensure a high startup torque and effective cutting even during restarts. It also contains an...

better together WITH EXTERNAL COUPLER

DG bluePRO 50/2/G40V DG bluePRO 75/2/G40V DG bluePRO 100/2/G40V DG bluePRO 150/2/G50V DG bluePRO 200/2/G50V DR bluePRO 50/2/G32V DR bluePRO 75/2/G32V DR bluePRO 100/2/G32V DR bluePRO 150/2/G50V DR bluePRO 200/2/G50V A GR bluePRO 100/2/G40H GR bluePRO 150/2/G40H GR bluePRO 200/2/G40H

better together For further information, visit www.zenit.com The data provided are not binding. Zenit reserves the right to modify the product without advance notification. The digital version of this catalogue is available for download at: www.zenit.com/download