GRACO 205395 – Fire-Ball 425, 50 1 Grease Pump, 400 lb Drum, Carbon Steel, 7500 PSI

GRACO 205395 – Fire-Ball 425 Grease Pump for 400 lb. Drum, Carbon Steel, 7500 PSI

GRACO Fire-Ball 425 high-volume grease pump designed for 180 kg drum applications, delivering reliable performance for heavy-duty lubrication systems with maximum output pressure of 517 bar (7500 PSI)

The Fire-Ball 425 features a large air motor to supply the power you need for long pipe runs and higher-volume dispensing. An ideal choice for applications where multiple dispenses happen at the same time.

The Fire-Ball 425 is the pump of choice for your most demanding high volume applications.

Durable Casting – Thick cast aluminum air motor housing offers unmatched durability.

Fewer Repairs – Fewer moving parts in the air motor assembly means less downtime and low repair cost.

Superior Sealing – Non-metallic poppet valves offer positive sealing performance, even with contaminated “dirty” air environments for long life without repair.

Extended Seal Life – In-line pump design aligns the air motor piston and fluid piston rods to maximize seal life.

Corrosion-Resistant – Corrosion-resistant design utilizes liquid salt nitriding, nickel plating, stainless steel, aluminum and chrome on key components for longer life.

Additional Specifications

Flow Rate: 1.5 kg/min (3.35 lb/min)

Length: Up to 76.2 m (250 ft)

Max Working Pressure: 517 bar (51.7 MPa, 7500 PSI)

Material: CS, Leather

Air Use: 0.54m³/min (19 cfm) at 4.8 bar (70 PSI)

Air Inlet: 1-1/2″ NPT(F)

Drum Size: 180 kg

Application: High volume

Max Air Input Pressure: 150 PSI (1.0 MPa, 10 bar)

Series: N

Air Inlet Size (in)	0.5
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Air Motor Effective Diameter (in)	4.25
Application	Industrial
Compatible Material	Grease
Cycles Per Gallon	110
Fluid Inlet Type	Slotted
Fluid Outlet Size (in)	3/8
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
For Use With	Grease
Maximum Air Inlet Pressure (psi)	150
Maximum Flow Rate (GPM)	0.5
Maximum Working Pressure (MPa)	51.7
Maximum Working Pressure (psi)	7500
Power Type	Pneumatic
Pump Ratio	50:1
Seal Material	Nitrile Rubber
Sound Power Level (dB(A))	94.6
Sound Pressure Level (dB(A))	80.9
Throat Seal Type	Wiper
Type	Pneumatic Piston Pump
Weight (lb)	34
Wetted Material	CS, Steel, Brass, Aluminum, Leather

Features

High volume grease pumping capability

50:1 pump ratio for efficient operation

Maximum output pressure of 517 bar (7500 PSI)

Continuous-duty flow rate of 1.5 kg/min

Drum-pump only design for 180 kg containers

Slotted fluid inlet design

Applications

High volume grease applications

Industrial lubrication systems

Heavy-duty equipment maintenance

Compatible Equipment

180 kg drums

226018 – Fire-Ball 425 Series 50:1 400 lb. Grease Pump Stationary Supply Topper-Inductor Package, 400 lb. Drum

Related Parts

246909 – Mini Fire-Ball 225 for 16 kg drums

239877/239888 – Fire-Ball 300 for 16/180 kg drums

205394 – Brass Fire-Ball 425 Series 50:1 Grease Pump – Model 205394, 7500 PSI (51.7 MPa

Part of the Fire-Ball grease pump family with manual reference 306674. Wetted materials include CS and Leather components. See manual 306674 for parts For pumping non-corrosive and non-abrasive greases and lubricants only. For professional use only. Model 205394 is Series E variant of the same pump family.

Reference Manuals

300787 (Page 45) Maritime Equipment

306556 (Page 18) Topper Units

306674 (Page 1) 50:1 Fire-Ball 425 Pumps

307880 (Page 11) Fire Ball 300 and 425 Grease Pumps

308027 (Page 31) Ram-Mounted Pumps