SURFACE PUMPS - VERTICAL CENTRIFUGAL MULTISTAGE ELECTRIC PUMPS 

Sea Land MKV Series Centrifugal Pumps. Vertical multi-stage pumps. From 58 to 161m max head. From 80 to 200 Lpm max flow. 230 Volt. S1 continuous duty motors.

Extremely noiseless and reliable the vertical centrifugal multistage electric pumps of the series MKV have been designed to pump clean liquids, without abrasives and suspended solids, non-explosive or aggressive for the pump’s materials 
Liquid temperature not higher than 35 °C for domestic use (CEI EN 60335-2-41) or 90 °C for other use, while the ambient temperature must not be higher than 40 °C 
Maximum working pressure is 16 bar 
Flow rate up to ~ 15 m3/h
Heads up to~160m 

TECHNICAL FEATURES 
Suction flange cast iron G20 with anti-corrosive coating 
Outlet bracket cast iron G20 with anti-corrosive coating 
Ring guides in NBR
Diffusers Techno-polimer 
Pump body stainless steel Aisi 304
Impellers Techno-polimer with stainless steel Aisi 304 ring 
Pump shaft stainless steel Aisi 304
Mechanical seal: carbon-ceramics 

MOTOR 
The control motors are asynchronous, squirrel cage-type, closed, with external ventilation
Incorporated motor protection and capacitor always on, for 
single-phase models
The motor protection for three-phase models must be installed by 
the customer. Equipment compliant with current standards should 
be used
Class of insulation F-service:S1-Degree of protection IP 44 
Terminal board protection: IP 54