Operating manual High-pressure double diaphragm pumps Cobra 40-10; Cobra 40-25
6 Assembly and Commissioning
Order number 2340851 | Edition 05/2022 31
1
Horizontal position, product input at top - pre-
ferred
3 Horizontal position, product input at bottom -
conditionally
2
Vertical position - preferred
4
Overhead position - forbidden
Requirements and restrictions for operation with horizontal position, product input at the
bottom (Pos. 3) - conditionally recommended:
– The oil level must be monitored monthly.
– Oil leaks must be expected at the oil valve screw (item 67 in item 46), and at the pressure
relief valve (item 42 (Cobra 40-10) or item 28 (Cobra 40-25) (see chapters Cobra 40-10
Fluid Section [870] and Cobra 40-25 Fluid Section [878]).
– Difficult access to the pump control (pressure regulator unit) and difficult reading of the
air pressure!
Assembly
This pump can be used as part of a spraying system for Airless or AirCoat applications. The
components can be found in the accessories list, provided that the system was not obtained
as a spray pack. The nozzles must be selected according to the spray gun instructions.
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