Technical Data K10C Cemo Horizontal Hand Pump - CEMO 10507 Manual De Instrucciones

9. Technical data
K10C CEMO horizontal
hand pump
Product description
The K10C CEMO horizontal is a hand-operated
pump for the delivery and dispensing of fuels
and similar materials from storage containers.
The pump is single-action, with a delivery rate
of approx. 0.25 l per stroke.
In order for the pump to function, a non-return
valve is integrated on the outside on the suction
side.
Correct use
In accordance with its protection category,
the pump is only intended for use based on the
following specification:
• Operation is only permitted in a gaseous,
explosive atmosphere.
• Operation is only permitted with media having
an ignition temperature above 200 °C, which
do not attack the materials from which the
pump of made.
• Operation is not permitted below ground.
• Operation is only permitted in Ex-Zone 1
or higher.
• Explosive atmospheres may only occur occa-
sionally within the pump. Therefore, operation
without liquid is only permitted for brief periods
of time.
• When using hose fittings, only conductive
hoses may be used.
Due to these requirements for the operation
and selected ignitions protection category
"constructive safety – c" in accordance with
DIN EN 13463-5, the devices are provided
with the following labelling:
Permissible ambient temperature:
-20 °C to +40 °C
Impermissible media temperature:
Depending on the medium (hazard class AI
to AIII); min. -20 °C, max. +40 °C
Permissible delivery media:
Diesel, heating oil EL/L, fuels, petroleum, radia-
tor antifreeze (undiluted), thin-liquid mineral oils
and RME.
Important notes:
Operation without a filter is not permitted.
The only exception is if it can be guaranteed
that only a clean medium is being delivered.
When priming, ensure that the pump
does not become hot – risk of explosion!
Ensure that no impermissibly heated media
are delivered – risk of explosion!
Persistent running on empty can lead to the
destruction of the pump.
Name plate
Hand lever
II 2 G EEx c T3
Suction side
GB
Pressure
side
21