“`

IMAGE PLACEHOLDER WATERAX B2X Gasoline Mid-Range Fire Pump

WATERAX B2X™ GASOLINE

WATERAX B2X™ Mid-Range Gasoline Fire Pump

The WATERAX B2X™ gasoline-powered mid-range fire pump combines high pressure and high water volume for demanding wildland, urban interface, brush truck, structure protection, and water-transfer operations.

Up to 300 GPM Up to 210 PSI Up to 484 ft Head 2-Stage Pump

Request Product Information

“`

WATERAX B2X™ Mid-Range Gasoline Pump

“`

The WATERAX B2X™ is a mid-range gasoline-powered fire pump designed for applications that require a strong combination of pressure and water volume. Powered by a choice of Briggs & Stratton Vanguard or Honda 4-stroke gasoline engines, the B2X is engineered for dependable performance in wildland and urban interface operations.

Unlike conventional pump systems that may require more frequent maintenance, the B2X™ uses a low-maintenance drive-belt system designed to provide efficient and dependable power transmission. Its detachable pump end and quick-release clamp simplify maintenance and help reduce equipment downtime in demanding operational environments.

Depending on the selected configuration, the WATERAX B2X gasoline pump is available for portable or vehicle-mounted applications, with horizontal or vertical drive orientations and configurations featuring engine-mounted controls, fuel tanks, or exhaust priming systems.

“`

B2X Gasoline Performance Overview

“`

300 GPM

Maximum Flow

1,136 L/min

210 PSI

Maximum Pressure

14.8 bar

484 ft

Maximum Head

148 m

2-Stage

Detachable Centrifugal Pump

Quick-release pump end

“`

Applications

“`

The B2X gasoline fire pump is suitable for a broad range of firefighting and water-transfer applications, including:

Interface wildfire operations

Vehicle-mounted firefighting applications

Brush trucks

Initial attack units

Slip-on fire pump units

Structure protection

Water transfer

Boat fire pump applications

Simultaneous attack lines

“`

Features & Benefits

“`

Quick-Release Pump End

The quick-release clamp and detachable pump end simplify maintenance and help minimize equipment downtime.

Low-Maintenance Drive System

The belt-drive system is designed for reliable and efficient performance with reduced maintenance requirements.

Corrosion-Resistant Construction

Aluminum alloy pump components and anodized parts provide lightweight construction and improved corrosion resistance.

Multiple Engine Options

B2X gasoline configurations are available with Briggs & Stratton Vanguard and Honda gasoline engines, depending on the model.

Flexible Configurations

Available in portable and vehicle-mounted configurations with different drive orientations and priming options.

FastWire Integration

FastWire connections are included on applicable vehicle-mounted configurations for convenient integration.

EPA Certified

Applicable B2X gasoline configurations are EPA certified according to the supplied product specifications.

“`

WATERAX B2X Gasoline Model Comparison

“`

The B2X gasoline range includes several engine and mounting configurations. The table below provides a quick overview of the available models.

Model	Engine	Configuration	Max Pressure	Max Flow	Max Head	Weight
B2X-18H	Briggs & Stratton Vanguard 18 HP	Vehicle / Horizontal Drive	190 PSI	300 GPM	439 ft	153 lb
B2X-18P	Briggs & Stratton Vanguard 18 HP	Portable	190 PSI	300 GPM	439 ft	167 lb
B2X-18V	Briggs & Stratton Vanguard 18 HP	Vehicle / Vertical Drive	190 PSI	300 GPM	439 ft	153 lb
B2X-21H	Honda GX630 21 HP	Vehicle / Horizontal Drive	200 PSI	300 GPM	462 ft	169 lb
B2X-23H	Briggs & Stratton Vanguard 23 HP	Vehicle / Vertical Drive*	200 PSI	300 GPM	462 ft	156 lb
B2X-23PC	Briggs & Stratton Vanguard 23 HP	Portable / Vertical Drive	200 PSI	300 GPM	462 ft	169 lb
B2X-23PXTC	Briggs & Stratton Vanguard 23 HP	Portable / Vertical Drive	200 PSI	300 GPM	462 ft	170 lb
B2X-23V	Briggs & Stratton Vanguard 23 HP	Vehicle / Vertical Drive	200 PSI	300 GPM	462 ft	156 lb
B2X-25H	Honda IGX800 EFI 24.8 HP	Vehicle Mount	210 PSI	300 GPM	484 ft	178.5 lb

*Konfigurasi B2X-23H ditampilkan berdasarkan deskripsi konfigurasi yang diberikan, yaitu vertical-drive unit. Verifikasi datasheet pabrikan disarankan sebelum publikasi final.

“`

B2X 18 HP Gasoline Configurations

“`

B2X-18H

The B2X-18H is powered by an 18 HP Briggs & Stratton engine with a horizontally mounted drive unit and is configured with a vehicle base mount and 8-pin FastWire connections.

Maximum Pressure	190 PSI (13.1 BAR)
Maximum Flow	300 US GPM (1,136 L/min)
Maximum Head	439 ft (134 m)
Performance	261 GPM @ 50 PSI; 150 GPM @ 100 PSI; 65 GPM @ 150 PSI
Engine	Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV
Power / Torque	18 HP @ 4000 RPM / 26.9 lb-ft @ 2800 RPM
Starting	12 VDC electric start option
Pump End	Detachable 2-Stage Centrifugal Pump
Intake / Discharge	3″ Female NPT / 4″ VIC Combination; 2-1/2″ Female NPT / 3″ VIC Combination
Weight	153 lbs (69 kg)
Drive Unit	Timing Belt and Pulley; Speed Increaser 1.88:1
Other	Remote Exhaust Primer; Exhaust Primer Muffler; 3′ 8-pin FastWire; Optional XCP Remote Control Panel

B2X-18P

The B2X-18P is powered by an 18 HP Briggs & Stratton engine and configured with a portable base and Guzzler primer.

Maximum Pressure: 190 PSI (13.1 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 439 ft (134 m)

Performance: 261 GPM @ 50 PSI; 150 GPM @ 100 PSI; 65 GPM @ 150 PSI.

Engine: Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV. 18 HP @ 4000 RPM; 26.9 lb-ft torque @ 2800 RPM. 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 167 lbs (76 kg). Frame: Base Mount with Industrial Isolators. Drive: Timing Belt and Pulley; Speed Increaser 1.88:1.

Other: Remote Exhaust Primer with Control Cable, Exhaust Primer Muffler, 3′ 8-pin FastWire, optional XCP Remote Mount Control Panel.

B2X-18V

The B2X-18V is powered by an 18 HP Briggs & Stratton engine with a vertically mounted drive unit and configured with a vehicle base mount and 8-pin FastWire connections.

Maximum Pressure: 190 PSI (13.1 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 439 ft (134 m)

Performance: 261 GPM @ 50 PSI; 150 GPM @ 100 PSI; 65 GPM @ 150 PSI.

Engine: Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV. 18 HP @ 4000 RPM; 26.9 lb-ft torque @ 2800 RPM. 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 153 lbs (69 kg). Frame: Base Mount with Industrial Isolators. Drive: Timing Belt and Pulley; Speed Increaser 1.88:1.

Other: Remote Exhaust Primer with Control Cable, Exhaust Primer Muffler, 3′ 8-pin FastWire, optional XCP Remote Mount Control Panel.

“`

B2X 21 HP Gasoline Configuration

“`

B2X-21H

The B2X-21H is powered by a 21 HP Honda engine and configured with a base mount for vehicle use, 8-pin FastWire connections, and a horizontal-drive unit.

Maximum Pressure: 200 PSI (13.8 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 462 ft (141 m)

Performance: 275 GPM (1,041 L/min) @ 50 PSI; 215 GPM (814 L/min) @ 100 PSI; 112 GPM (424 L/min) @ 150 PSI.

Engine: Honda GX630, 4-cycle, horizontal shaft, twin cylinder, OHV. Maximum Power 20.8 HP (15.5 kW) @ 3600 RPM. Maximum Torque 35.6 lb-ft (48.3 Nm) @ 2500 RPM. 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 169 lbs (77 kg). Frame: Base Mount with Industrial Isolators. Drive: Timing Belt and Pulley; Speed Increaser 1.88:1.

Other: Horizontal low-tone muffler, 3′ 8-pin FastWire, optional XCP Remote Mount Control Panel.

“`

B2X 23 HP Gasoline Configurations

“`

B2X-23H

The B2X-23H is powered by a 23 HP Briggs & Stratton engine and configured with a vehicle base mount, exhaust primer, 8-pin FastWire connections, and a vertical-drive unit according to the supplied product data.

Maximum Pressure: 200 PSI (13.8 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 462 ft (141 m)

Performance: 288 GPM (1,090 L/min) @ 50 PSI; 200 GPM (757 L/min) @ 100 PSI; 95 GPM (360 L/min) @ 150 PSI.

Engine: Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV. 23 HP (17.2 kW) @ 3600 RPM. Maximum Torque 32.75 lb-ft (44.4 Nm) @ 2600 RPM. 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 156 lbs (71 kg). Frame: Base Mount with Industrial Isolators. Drive: Timing Belt and Pulley; Speed Increaser 1.88:1. Dual low-tone muffler, 3′ 8-pin FastWire, optional XCP Remote Mount Control Panel.

B2X-23PC

The B2X-23PC is powered by a 23 HP Briggs & Stratton engine in a portable configuration with a vertical-drive unit and engine-mount control panel.

Maximum Pressure: 200 PSI (13.8 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 462 ft (141 m)

Performance: 288 GPM (1,090 L/min) @ 50 PSI; 200 GPM (757 L/min) @ 100 PSI; 95 GPM (360 L/min) @ 150 PSI.

Engine: Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV. 23 HP (17.2 kW) @ 3600 RPM. 32.75 lb-ft (44.4 Nm) torque @ 2600 RPM. Recoil start with 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 169 lbs (77 kg). Frame: Carry Frame. Other: Guzzler Hand Primer, dual low-tone muffler, engine-mount control panel, 0-600 PSI 2-1/2″ discharge gauge.

B2X-23PXTC

The B2X-23PXTC is powered by a 23 HP Briggs & Stratton engine and configured on a carry frame with an exhaust primer, fuel tank, discharge gauge, and engine-mount control panel.

Maximum Pressure: 200 PSI (13.8 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 462 ft (141 m)

Performance: 288 GPM (1,090 L/min) @ 50 PSI; 200 GPM (757 L/min) @ 100 PSI; 95 GPM (360 L/min) @ 150 PSI.

Engine: Briggs & Stratton Vanguard, 4-cycle, horizontal shaft, twin cylinder, OHV. 23 HP (17.2 kW) @ 3600 RPM. Maximum Torque 32.75 lb-ft (44.4 Nm) @ 2600 RPM. Recoil start with 12 VDC electric start option.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

Weight: 170 lbs (77 kg). Frame: Carry Frame. Drive: Timing Belt and Pulley; Speed Increaser 1.88:1. Exhaust Primer, exhaust primer muffler, integral 1 US gallon fuel tank with 3-way valve, engine-mount control panel, and 0-600 PSI discharge gauge.

B2X-23V

The B2X-23V is powered by a 23 HP Briggs & Stratton engine and configured with a vehicle-base mount, 8-pin FastWire connections, and a vertical-drive unit.

Maximum Pressure: 200 PSI (13.8 BAR)
Maximum Flow: 300 US GPM (1,136 L/min)
Maximum Head: 462 ft (141 m)

Performance: 288 GPM (1,090 L/min) @ 50 PSI; 200 GPM (757 L/min) @ 100 PSI; 95 GPM (360 L/min) @ 150 PSI.

Pump End: Detachable 2-Stage Centrifugal Pump. Intake 3″ Female NPT / 4″ VIC Combination. Discharge 2-1/2″ Female NPT / 3″ VIC Combination.

“`

B2X 25 HP Gasoline Configuration

“`

HIGH-PERFORMANCE CONFIGURATION

B2X-25H

The new B2X-25H mid-range pump is powered by the 24.8 HP Honda IGX800 EFI engine, delivering strong pressure and volume performance for demanding vehicle-mounted applications. The unit is fully compatible with the Digital Control Panel (DCP), supporting both single and dual control panel configurations.

Engine speed can be controlled directly through the DCP via the engine ECU, eliminating the need for an additional throttle actuator.

Maximum Pressure	210 PSI (14.8 BAR)
Maximum Flow	300 US GPM (1,136 L/min)
Maximum Head	484 ft (148 m)
Performance	278 GPM @ 50 PSI; 233 GPM @ 100 PSI; 155 GPM @ 150 PSI
Engine	Honda IGX800 4-stroke, overhead valve, 2-cylinder 90° V-twin
Maximum Power	24.8 HP (18.5 kW) @ 3600 RPM
Maximum Torque	40.2 lbf-ft (54.5 N-m) @ 2500 RPM
Starting System	Electronic Fuel Injection (EFI)
Pump End	Detachable 2-Stage Centrifugal Pump
Intake	3″ NPT Female / 4″ Victaulic Combination
Discharge	2-1/2″ NPT Female / 3″ Victaulic Combination
Weight	178.5 lbs (81.2 kg)
Frame	Vehicle Mount: Black flat base with tubular horizontal legs
Drive Unit	Timing Belt and Pulley; Speed Increaser
Muffler	Forestry Approved Spark Arrestor Optional
FastWire	FastWire quick connect
Controls	Digital Control Panel DCP200

“`

Common B2X Gasoline Technical Specifications

“`

Pump Type: Detachable 2-Stage Centrifugal Pump
Drive System: Timing Belt and Pulley with Speed Increaser on applicable configurations
Construction: Aluminum alloy pump components and anodized parts
Pump Maintenance: Quick-release clamp and detachable pump end
Configurations: Portable and vehicle-mounted options
Drive Orientations: Horizontal and vertical configurations depending on model
Priming: Guzzler hand primer or exhaust primer depending on configuration
Control Options: Engine-mount control panel, XCP remote control panel, or DCP200 on applicable configurations
FastWire: Included on applicable vehicle-mounted configurations
Certification: EPA certified according to supplied product information

“`

Why Choose the WATERAX B2X Gasoline Pump?

“`

The B2X™ is designed for operators who need a balance of pressure, flow capacity, reliability, and operational flexibility. With configurations ranging from the 18 HP Briggs & Stratton Vanguard models to the 24.8 HP Honda IGX800 EFI-powered B2X-25H, the product family provides multiple options for different vehicle and operational requirements.

Its detachable pump end and quick-release clamp can simplify servicing, while the belt-drive system is designed for dependable, low-maintenance operation. Combined with corrosion-resistant aluminum alloy components and multiple mounting configurations, the B2X is suited to demanding firefighting and water-transfer environments.

“`

Frequently Asked Questions

“`

What is the WATERAX B2X gasoline pump?

The WATERAX B2X is a gasoline-powered mid-range fire pump designed to combine high pressure and high water volume for wildland, urban interface, brush truck, structure protection, and water-transfer applications.

What is the maximum flow of the B2X gasoline pump?

The B2X gasoline configurations listed on this page provide a maximum flow of up to 300 US GPM, equivalent to approximately 1,136 L/min.

What is the highest-pressure B2X gasoline model?

Among the configurations listed on this page, the B2X-25H provides the highest maximum pressure at 210 PSI and maximum head of 484 ft.

Which engines are available for the B2X gasoline pump?

The B2X gasoline range includes Briggs & Stratton Vanguard engines and Honda engines, including the Honda GX630 and Honda IGX800 EFI depending on the selected model.

Is the B2X available for vehicle mounting?

Yes. Several B2X gasoline configurations are designed for vehicle mounting, while selected models are configured for portable applications.

What is the advantage of the detachable pump end?

The detachable pump end and quick-release clamp are designed to simplify maintenance and help reduce equipment downtime by making pump-end servicing and replacement easier.

“`

Need the Right WATERAX B2X Configuration?

“`

Contact our team to discuss the right B2X gasoline configuration for your firefighting vehicle, brush truck, slip-on unit, structure protection, or water-transfer application.

Product specifications are based on the configuration data provided for the WATERAX B2X gasoline product range. Specifications may vary by model and configuration. Please confirm final technical specifications, availability, and configuration with the supplier before ordering.