Lowara GEMK Serie Instrucciones Para La Instalación Y El Uso página 74

To complete the diesel pump modules (GEMK) as required by the standard and to combine the various modules, the following
accessories are available:
 Threaded connector kit comprising comprising a straight pipe and threaded flanges for connecting two modules. The pipe
union of two modules is dimensioned considering only one pump in operation. In the case of three modules tubing is
dimensioned for two pumps in operation.
 Flanged connector kit comprising a flanged a straight pipe for connecting two modules. The pipe union of two modules is
dimensioned considering only one pump in operation. In the case of three modules tubing is dimensioned for two pumps i n
operation.
 Suction kit.
 Suction on/off valve for positive head installation.
 Anti-vibration joint to be installed in the suction duty pump in the event of enginepump (GEMK..)
 Flow meter kit.
 Priming tank.
 Priming tank accessory kit.
 Electric jockey pump kit.
 Diaphragm tanks.
 Set of spare parts for diesel engines.
 Additional diesel tank.
 Exhaust on/off diesel valve
 Kit of universal brackets for control panels.
 Manual hydraulic pump for adding fuel.
 Monitoring the ON / OFF state of the on/off valves installed in: suction and delivery side of duty pump, priming kit, flow meter
kit.
When there are two modules fitted together with a connector kit, each one is capable of delivering the specified flow and
pressure. Where three modules are installed, each one is capable of delivering at least 50% of the required flow at the specified
pressure. Please remember that the capacity of the jockey pump must not be taken into account when calculating the useful
capacity of the module or of the modules installed together.
It is advisable to install a diaphragm tank in the module. The delivery line of each pressure module has a coupling for connecting
a 24-litre tank with on-off valve. Additional tanks may be installed on the floor.
Product identification data
2.3
1 = Version socket outlet divergent than 1 size increased
2 = Version socket outlet divergent than 2 size increased
3 = Version socket outlet divergent than 3 size increased
EN 12845 fire-fighting module
Examples:
- GEM1KN40-200/D199:EN12845 fire-fighting module version GEM1, comprising an engine pump model NSC 80-250/D237
diesel engine pump.
- GEM2KN80-250/D241/WC: EN12845 fire-fighting module version GEM2, comprising an engine pump model NSC 80-
250/D241diesel engine pump, water cooled type WC.
- GEM3KN65-250/D243: EN12845 fire-fighting module version GEM3, comprising an engine pump model NSC 65-250/D243
diesel engine pump.
Available on request, other models of pumps:
-
GEMKF comprising a series FHF main pump.
-
GEMKS comprising a series SHF main pump.
-
GEMKLS(N) comprising a series LS(N) main pump.
-
GEMKMP(A) comprising a series MP(A) main pump.
Duty pump model
N = main electric pump NSC series
K = Engine pump version
Options:
CP = Dry contacts on the main electric pump panel and the jockey
pump panel
IP55 = Control panels with IP55 protection
KV = Voltmeter kit on the main electric pump control panel
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