TYPE
VK
MPAV
VB
MPV
dry pit pumps

Table of Vertical Pumps with various implementations and configurations.

Additional add-ons such as thermostat connector, fittings etc. are available.

shaft seals for handling non dangerous liquids

primary: hydrodynamic

secondary: according to demand

primary: hydrodynamic

secondary: gas sealing and magnetic drive

primary: hydrodynamic

secondary: according to demand

magnetic drive
shaft seals for handling toxic liquids

primary: hydrodynamic

secondary: double mechanical seal

primary: hydrodynamic

secondary: gas sealing with magnetic drive

primary: hydrodynamic

secondary: double mechanical seal

magnetic drive

transferring highly gaseous liquids

up to 35% in volume

design: AN

up to 35% in volume

design: AN

up to 35% in volume

with extra ventilation nozzle

up to 35% in volume

design: AN with flushing
liquids with solid ingredients (no extra settings required)
max. allowable solid particle size is relative to the size of the pump
max. allowable solid particle size is relative to the size of the pump
max. allowable solid particle size is relative to the size of the pump
/
liquids with solid ingredients (with extra settings for the bearings)
/
/
/
external flushed bearings
able to run dry
(i. e. the pump can run without liquid)
yes
yes
yes
no
safe run at zero influx
i. e. the pump is gradually filled but not transporting
design: AN
design: AN
yes
design: AN
selfregulation
design: AN
design: AN
yes
design: AN
boiling liquids
design: AN
design: AN
special design
design: AN
flow rate
max. 1500 m³/h
max. 60 m³/h
max. 300 m³/h
max. 150 m³/h