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306674W

EN

Instructions - Parts List

50:1 Fire-Ball

®

 

425 Pumps

For pumping non-corrosive and non-abrasive greases and lubricants only. For 
professional use only.

Model 205394, Series E
Model 205395, Series N

7500 psi (51.7 MPa, 517 bar) Maximum Working 
Pressure
150 psi (1.0 MPa, 10 bar) Maximum Air Input Pressure

Important Safety Instructions

Read all warnings and instructions in this 
manual. Save these instructions. 

This pump is designed to be used only in pumping 
non-corrosive and non-abrasive oils and lubricants. 
Any other use of the pump can cause unsafe 
operating conditions and component rupture, which 
can result in fluid injection or other serious injury or 
fire or explosion.

 

Summary of Contents for 205394

Page 1: ...orking Pressure 150 psi 1 0 MPa 10 bar Maximum Air Input Pressure Important Safety Instructions Read all warnings and instructions in this manual Save these instructions This pump is designed to be us...

Page 2: ...rags and spilled or open containers of solvent and gasoline Do not plug or unplug power cords or turn lights on or off when flammable fumes are present Ground all equipment in the work area Use only g...

Page 3: ...es and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with...

Page 4: ...sy operator access to the pump air con trols sufficient room to change supply containers and a secure mounting platform If you are mounting the pump directly on the supply tank position the pump so it...

Page 5: ...xplained on page 4 Key A Grounded air line B Bleed type master air valve C Air filter D Air line oiler E Air regulator F Grounded dispensing hose G Dispensing valve H Elevator assembly with inductors...

Page 6: ...s sure necessary to obtain the desired results When you are finished using the pump for the day always follow the Pressure Relief Procedure Maintenance The accessory air line oiler D provides automati...

Page 7: ...or Exhausted fluid supply Refill and reprime or flush Continuous air exhaust Worn or damaged air motor gasket packing seal etc Service air motor Erratic pump operation Exhausted fluid supply Refill an...

Page 8: ...Service 8 306674W Service FIG 3 77 64 68 65 74 59 75 76 70 78 73 1 69 72 79 2 66 80 59 62 61 67 62 68 72 1 4 ROD 71 Ref 63 copper gasket and Ref 60 cotter pin see Parts Drawing on page 16 1 15...

Page 9: ...s from the hous ing 6 Hold the intake valve housing 67 with a wrench and unscrew the priming tube 72 by inserting a 1 4 in 6 mm diameter rod through the holes in the tube Handle the tube carefully to...

Page 10: ...pull the cylinder straight up off the piston FIG 4 5 Use a screw driver to push down on the trip rod yoke 14 and snap the toggle assemblies k down Remove the lockwires 28 from the adjusting nuts 27 of...

Page 11: ...efore installing the lockwires 28 in the adjusting nuts 27 use the special gauge 171818 to adjust the transfer valve M so there is 0 125 in 3 68 mm clearance between the poppets 37 and the piston 5 wh...

Page 12: ...and the wiper 22 into the retainer 24 Install the o ring 23 onto the retainer and insert the retainer assembly into the base NOTE Make sure the packing 25 lips face down and make sure the wiper 22 lip...

Page 13: ...Notes 306674W 13 Notes...

Page 14: ...Parts 1 2 3 4 5 6 7 8 9 62 75 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 58 36 37 38 40 42 44 46 48 49 52 53 56 57 33 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 76 77 78 79 80 27...

Page 15: ...6 192173 WASHER packing 1 27 160261 NUT adjusting 4 28 160618 LOCKWIRE transfer valve 2 29 160623 ARM toggle 2 30 160896 STEM valve 2 31 161435 NUT cylinder cap 1 32 15E954 CYLINDER motor air 1 33 178...

Page 16: ...sure ratio 50 1 Maximum delivery 0 5 gpm 1 9 lpm Cycles per gallon per liter 110 28 Maximum recommended pump speed 60 cycles per minute Air motor effective diameter 4 25 in 108 mm Stroke 4 in 102 mm A...

Page 17: ...l 205394 Series E Weight 36 lb 16 kg Priming Piston 6 1 2 165 1 mm Diameter 3 8 npt Fluid Outlet 41 1 4 26 11 16 1048 mm 678 mm 14 9 16 369 9 mm Priming Piston 6 1 2 165 1 mm Diameter 3 8 npt Fluid Ou...

Page 18: ...of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANT...

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