Mounting - ProMinent alpha Series General Operating Instructions

Safety Notes / Mounting
m
m
fig.1
fig. 2
Head valve
f
Liquid end
f
f
Intake valve
fig. 3
Page 6
IMPORTANT
• Based on state-of-the-art technology, the manufacturer carefully selects the materials
for parts coming into contact with the medium as specified by the customer.
The manufacturer shall not be liable for any damage caused by metering other media
or media which has been modified with regard to its properties (concentration, density,
temperature, additives, impurities etc.).
• Avoid over-feed with positive pressure difference (at least 1 bar) between discharge
and suction sides.
• Only specially trained personnel are permitted to operate the metering pump.
The operator must ensure by applying appropriate accident prevention measures that
operating personnel are not endangered under given operating conditions (pressure,
temperature, aggressivity etc.).
3

Mounting

IMPORTANT
• Mount the metering pump upright with the feet on a horizontal base. Refer to the
corresponding data sheets for the dimensions (m) of the securing holes.
• The frame or the foundation for mounting the pump must be designed such as to
DN
ensure the unit is free of vibration and stable.
• Install pump at convenient operating level and mount such that the valves are vertical:
head valve always at top and intake valve always at bottom.
• Ensure adequate clearance (f) in area of liquid end as well as intake valve and head
valve so that these parts can be easily removed if required.
ProMinent ProMinent ® ®