05. GP-GC

OIL TRANSFER PRESSURE UNITS- HIGH FLOW SYSTEMS- From 2,000 l/h to 12,000l/h 

1 pump- 2 pumps

Inpro pressure units are equipment used to transfer liquid fuel such as diesel or HVO from a main tank to different consumption points through the pressurization of a line, for the supply of machinery that requires these fuels, such as generators (power generators) or burners for boilers in buildings.

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There are several sizes and configurations of equipment, in which the flow rate that can control the equipment can vary (from 30l/h to 12,000 l/h), the maximum pressure at which they can work, with the possibility of redundancy in some components, and other parameters such as the type of power supply.

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It can be Normal or Twin equipment that duplicates critical components to increase reliability.

• Gas threaded flange DIN-2576 PN-1
• For high flow rates from 2,200 l/h to 12,000 l/h.
• Perfect for critical facilities such as airports, hospitals or Data Centers.
• 2 pumps skid possibility that duplicates critical components to increase reliability.
• Includes an infrared leak detection system.
• 6 signals output for reporting status and alarms to central BMS

 Application area example

Small units (from 30l/h to 1,500l/h) can be used for:

• The supply of boilers in single-family houses.
• Community of neighbors buildings
• Small installations.

And large units (from 2,000l/h to 12,000l/h) can be applied in:

• Large buildings requiring 24h/7 electricity
• Data Centers
• Hospitals
• Airports
• Malls...

Applications & Specific Features

• Multiple burner, appliances or service tanks supplied with one GP pressure unit.
• Appliances installed at different heights.
• Modulating burners when using the Inpro Oil Burner Inlet Assembly (see Datasheet).
• Oil Supply installation using ‘dead leg’ pipework. GP unit does not need external controls.
• GP units operate on an internal pressure switch only pumping fuel when required.
• Pressure regulators may be required at oil inlet to burners/appliances.
• Limited suction lift may require GP unit to be sited near the oil tank.

Accessories and Adaptations

• Free voltage relay output to control from centralised Building Management System, in kit 3, 4 or 6 signals (2-thermal, motors 1 or 2 ON, low pressure and Leak safety ON).
• GSM alarm system by SMS messages, or connection to modem.
• Adaptation of Pressure Group for high pressure, working conditions of up to 6 Kg/cm2
• Leak collector trays with infrared detectors (standard in GP-800 and GP-1500).
• Modifications to adapt to specifically regulated environments with tropicalised equipment or ATEX.
• Solenoid valve

Technical Features

MODEL		GP-2200 NT GP-2200 GE	GP-3200 NT GP-3200 GE	GP-4200 NT GP-4200 GE	GP-6500 NT GP-6500 GE	GP-8500 NT GP-8500 GE	GP-12000 NT GP-12000 GE
FLOW	l/h	2200	3200	4200	6500	8500	12000
CONNECTION TO THE HYDRAULIC CIRCUIT (Ø THREAD / Ø mm)	SUCTION	1” F	1” 1/2 F	1” 1/2 F	2” F	2” F	2” F
	DRIVE	3/4” F	1” F	1” 1/4 F	1” 1/2 F	1” 1/2 F	2” F
POWER SUPPLY	VOLTS	230/400 tri-phase	230/400 tri-phase	230/400 tri-phase	230/400 tri-phase	230/400 tri-phase	230/400 tri-phase
MOTOR POWER	C.V.	2	2	3	4	4	5,5
	KW	1,5	1,5	2,2	3	3	4
MAX. PRESSURE	kg/cm2	3,5	3,5	3,5	3,5	4	4
SAFETY VALVE OPENS AT:	kg/cm2	4,5	4,5	4,5	4,5	4,5	4,5
PIPPING SUCT/PRES		1½” / 1”	2” / 1¼”	2½” / 1½”	2½” / 1½”	3” / 2”	3” / 2½”
MOTOR PROTECTION	IP	55	55	55	55	55	55

- Sound Level: 60 dB (A)  GP-GC GP GC   GPGC

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