Voltage : 220V
Accuracy: ±0.3%
Flow Rate: 5 to 55L/min
Rate Power: 0.75KW
Ambient temperature: -35℃~+55℃

The GB2221 Fuel Dispenser is a multi-product fuel dispensing system designed for commercial fuel stations, fleet refueling and industrial fuel management applications. It provides a flow rate of 5–55 L/min, with metering accuracy of ±0.3% and repeatability of ±0.1%.
The GB2221 is suitable for dispensing Diesel, HVO, XTL, Gasoline and Kerosene. It features a Tatsuno-type pump and flow meter, together with a microcomputer-based control system that clearly displays the fuel price, dispensed volume and unit price.
The dispenser supports different pump types, hose configurations and product combinations to meet the requirements of different fuel station layouts.
The GB2221 is suitable for Diesel, HVO, XTL, Gasoline and Kerosene, providing a flexible solution for different fuel dispensing applications.
The dispenser delivers a flow rate of 5–55 L/min, making it suitable for commercial vehicle refueling and fleet fuel management.
The GB2221 provides a specified metering accuracy of ±0.3% and repeatability of ±0.1% for controlled fuel volume measurement.
The dispenser is equipped with a Tatsuno-type pump and flow meter to support fuel delivery and volume measurement.
The microcomputer counter clearly displays the fuel price, dispensed volume and unit price, helping operators manage fuel dispensing and transaction information.
The GB2221 supports different pump types, including:
The dispenser can be configured with:
The GB2221 Fuel Dispenser is suitable for:

| Specification | GB2221 |
|---|---|
| Product Type | Fuel Dispenser |
| Fuel | Diesel / HVO / XTL / Gasoline / Kerosene |
| Voltage | 110V / 220V / 380V |
| Accuracy | ±0.3% |
| Repeatability | ±0.1% |
| Flow Rate | 5–55 L/min |
| Rated Power | 0.75 / 1.1 kW |
| Ambient Temperature | -40°C to +50°C |
| Pump Type | Gear Pump / Submersible Pump / Vane Pump |
| Flow Meter | Tatsuno Type |
| Fuel Nozzle | Automatic Fuel Nozzle, 11A, 3/4″ |
| Hose | Black Rubber Hose, 6 m |
| Display | Digital Display |
| Counter | Microcomputer Counter |
| Fuel Management Information | Price / Volume / Unit Price |
| Accessories | Quantity | Specification |
|---|---|---|
| Product | 2 | — |
| Motor | 2 | 50Hz / 60Hz, 0.75kW / 1.1kW |
| Tatsuno Type Gear Pump | 2 | — |
| Tatsuno Type Flow Meter | 2 | — |
| Auto Fuel Nozzle | 2 | 11A, 3/4″ |
| Black Rubber Hose | 2 | Length: 6 m with couplings |
| Solenoid Valve | 2 | — |
| Breakaway Valve | 2 | — |
| Hose Swivels | 2 | — |
| Totalizer | 2 | — |
| Electronic Controller | 2 | — |
| Preset Keyboard | 2 | Metal material |
| Display | 2 | — |
All painting body
Package: Standard export carton
Specifications:
| Delivery speed | 5-55L/min |
| Measuring accuracy | ±0.30% |
| Suction type | 5m |
| Display type | Mirco-computer type electronic counter at non-hazardous area |
| Display indication | Price : 8 digits 0-999999.99 |
| Volume : 8 digits 0-999999.99 | Volume : 8 digits 0-999999.99 |
| Unit price : 6 digits 0-9999.99 | Unit price : 6 digits 0-9999.99 |
| Reset | Automatic reset |
| Totalizer | 8 digits 99999999 Liters |
| Keypad | Volume and amount preset can be set up from dispenser |
| Over voltage protector | Standard support |
| Self-diagnosis | Standard support |
| Initial-setting method | By using keypad |
| Pulser | 0.1L/pulser |
| Pump (suction type) | Internal silent gear pump with air separator, by-pass valves, suction strainer and check valves. |
| Meter | 4-position type positive displacement meter with miro-minute adjuster for manual calibration |
| Flow control valve | Solenoid valve |
| Motor (suction type) | Explosionproof, continuous duty motor with over load protection |
| 3-phase 1 Hp(220V,0.75kw) 1-phase 1Hp(220V,0.75kw) | 3-phase 1 Hp(220V,0.75kw) 1-phase 1Hp(220V,0.75kw) |
| Filter | Paper filter |
| Hose | 3/4’’ x 4m |
| Nozzle | 3/4’’ automatic stop nozzle |
| Swivel | Single swivel |
| Ambient temperature | -35℃~+55℃ |
| Atmospheric pressure | 86kPa-106kPa |
The microcomputer counter displays price, volume and unit price, allowing operators to monitor fuel transactions more clearly.
The GB2221 supports different hose, product and display combinations, making it adaptable to different station layouts.
Gear pumps, submersible pumps and vane pumps can be selected according to the fuel station’s storage, piping and dispensing system.
The dispenser is suitable for Diesel, HVO, XTL, Gasoline and Kerosene, supporting a range of commercial fuel applications.
The GB2221 integrates the pump, flow meter, automatic nozzle, hose, solenoid valve, electronic controller, totalizer and display into one complete dispensing system.
The GB2221 Fuel Dispenser is designed for commercial fuel stations, fleet refueling and industrial fuel management. It can be configured for Diesel, HVO, XTL, Gasoline and Kerosene applications.
The GB2221 uses a microcomputer counter to display important transaction information, including fuel price, dispensed volume and unit price. This helps operators monitor dispensing activities and manage fuel sales more efficiently.
The GB2221 supports several configurations, including 2 hoses for 2 products, 4 hoses for 2 products, and 6 hoses for 3 products. The number of hoses, fuel products and displays can be selected according to the station layout and dispensing requirements.
The GB2221 supports gear pumps, submersible pumps and vane pumps. The suitable pump type can be selected according to the fuel storage system, piping arrangement and project requirements.
Customers should consider the fuel types, number of products, required dispensing hoses, pump type, display arrangement and available installation space. These details help determine the appropriate GB2221 configuration for the fuel station.
Specifications:
|
Delivery speed
|
5-55L/min
|
|
Measuring accuracy
|
±0.30%
|
|
Suction type
|
5m
|
|
Display type
|
Mirco-computer type electronic counter at non-hazardous area
|
|
Display indication
|
Price : 8 digits 0-999999.99
|
|
Volume : 8 digits 0-999999.99
|
Volume : 8 digits 0-999999.99
|
|
Unit price : 6 digits 0-9999.99
|
Unit price : 6 digits 0-9999.99
|
|
Reset
|
Automatic reset
|
|
Totalizer
|
8 digits 99999999 Liters
|
|
Keypad
|
Volume and amount preset can be set up from dispenser
|
|
Over voltage protector
|
Standard support
|
|
Self-diagnosis
|
Standard support
|
|
Initial-setting method
|
By using keypad
|
|
Pulser
|
0.1L/pulser
|
|
Pump (suction type)
|
Internal silent gear pump with air separator, by-pass valves, suction strainer and check valves.
|
|
Meter
|
4-position type positive displacement meter with miro-minute adjuster for manual calibration
|
|
Flow control valve
|
Solenoid valve
|
|
Motor (suction type)
|
Explosionproof, continuous duty motor with over load protection
|
|
3-phase 1 Hp(220V,0.75kw) 1-phase 1Hp(220V,0.75kw)
|
3-phase 1 Hp(220V,0.75kw) 1-phase 1Hp(220V,0.75kw)
|
|
Filter
|
Paper filter
|
|
Hose
|
3/4’’ x 4m
|
|
Nozzle
|
3/4’’ automatic stop nozzle
|
|
Swivel
|
Single swivel
|
|
Ambient temperature
|
-35℃~+55℃
|
|
Atmospheric pressure
|
86kPa-106kPa
|


