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Hercules

Hercules
&
Hercules BF

Hercules is the injector featuring a  modern design and ensuring rapid response to an electrical signal, an accurate gas injection dosage, linear flow characteristics, very high efficiency and self-cleaning of contamination, provided that it has been properly installed.

HERCULES injectors leaflet EN

Hercules injectors is available in two versions: Standard & BF. BOTH VERSIONS COME IN OPTIONS: FOR WIRE & FOR INJECTION RAIL. HERCULES brand IS A STANDARD COMPONENT OF ZENIT AUTOGAS installations

Injectors - hose versions:

  • Hercules STANDARD GISM-I3110
  • Hercules BF GISM-I3110

Injectors - rail versions:

  • Hercules STANDARD GISM-I3100
  • Hercules BF GISM-I3100


Hercules BF

Hercules BF injectors are a reliable solution for demanding high-powered engines. Hercules BF is a highly durable solution proven by assemblers and appreciated by drivers around the world. The BF version stands for an injector with increased power output.

Each Hercules BF injector handles up to 60 HP per cylinder. Choose a solution that will give you long-lasting use and trouble-free operation of your gas system. It is available as a single injector per wire or per strip and as a complete injection strip with 3 and 4 injectors.

For 5- and 6-cylinder cars, two 3-cylinder strips are used, or five and six injectors, respectively.
For 8-cylinder cars, two 4-cylinder strips or eight injectors are used.

Designation of Hercules injectors in the BF version:

- Hercules BF GISM-I3110 (for hose)
- Hercules BF GISM-I3100 (for rail)

HERCULES BF
(RAIL 4 CYL.)
HERCULES BF RAIL 4 CYL. LPG CNG autogas systems
More
HERCULES BF
(RAIL 3 CYL.)
HERCULES BF RAIL 3 CYL. LPG CNG autogas systems
More
Hercules BF
(on hose)
Hercules BF injector LPG CNG on whose
More
Hercules BF
(on rail)
Hercules BF injector LPG CNG on rail
More

Technical specification:


- Suitable: both for LPG or CNG
-Coil resistance: 1,7 Ω
- Minimum opening time: 2 ms
- Closing time: 0,8 ms
- Maximum expenditure: 150 l/min
- Permissible operating pressure: 0,2 - 4,2 bar
- Maximum operating pressure: 4,5 bar
- Supply voltage: DC 6V-18V
- Operating temperature: - 40oC to +120oC
- AMP connector: 282104-1 (Valtek type)
- Current control: Peak & Hold
- Housing: stainless steel
- Approvals: 67R 01 1022 & 110R 01 1079 C
- Fuel consumption: regulated by screw-in nozzles (not applicable to BF version)
- Built-in filter at the gas inlet (for injectors mounted on the rail)
- Teflon coated pistons and a unique design of the piston chamber ensuring high durability, excellent reliability, resistance to dirt and rough working conditions
- Available individually and in 2, 3 and 4 cylinder versions
- Recommended use of Twister filter

Standard version | HERCULES GISM-I3100/3110 INJECTOR EFFICIENCY FOR THE SELECTED NOZZLE DIAMETER:

Nozzle 1,9 mm up to 20 HP/cyl

 Nozzle 2,1 mm from 17 to 27 HP/cyl

Nozzle 2,4 mm from 24 to 36 HP/cyl

 Without nozzle  from 35 to 50 HP/cyl

 

BF version | INJECTOR EFFICIENCY FOR THE SELECTED NOZZLE DIAMETER:

Nozzle 1,9 mm up to 22 HP/cyl

 Nozzle 2,1 mm from 18 to 29 HP/cyl

Nozzle 2,4 mm from 26 to 39 HP/cyl

 Without nozzle  from 40 to 60 HP/cyl

 

In some cases, the selection of the nozzles may differ from the values specified ​​in the table | P=1 bar, Uzas=12 V

The comparison of the injectors from the same class:

  Hercules  Barracuda Yeti W02/03

Minimum opening/closing time [ms]

 2,0/0,8

~1,9/1,2

 2,0/1,2 2,0/1,0

Maximum expenditure [l/min]

 150 130 140 135

Coil resistance [Ω]

 1,7 1,9 1,9 1,9
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