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Theory of Operation

3A8824A

Theory of Operation

The following two illustrations outline the flow paths of

the IGS through the PR70 ISO Lube Recirculation Kit.

. 2: PR70 ISO Lube Recirculation Kit with Pump - Flow Illustration

. 3: Lube Pump Bearing Housing - Flow Illustration

Cycle Pressure Exit Port

(Location of orientation is irrelevant)

Содержание PR70 Series

Страница 1: ...R70 dispensing system For professional use only Not approved for use in explosive atmospheres or hazardous classified locations 150 psi 1 03 MPa 10 3 bar Maximum Working Pressure See page 2 for model...

Страница 2: ...se Chemical Metering Pump NOTE See the appropriate Related Manuals when no pump is provided Manual in English Description 312759 PR70 and PR70v with Advanced Display Module Operation and Maintenance M...

Страница 3: ...before operating the equipment Check hoses tubes and couplings daily Replace worn or damaged parts immediately TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if sp...

Страница 4: ...ings For complete information about your material request Safety Data Sheets SDSs from distributor or retailer Turn off all equipment and follow the Pressure Relief Procedure in all equipment manuals...

Страница 5: ...iculates everyone in the work area must wear appropriate respiratory protection Always wear a properly fitting respirator which may include a supplied air respirator Ventilate the work area according...

Страница 6: ...dissolve and suspend the polyurethane materials IGS will thicken or solidify after a period of time and should be replaced once the material starts to thicken NOTICE Changing the material types used i...

Страница 7: ...ystem to suit your particular needs Accessories are available from Graco Make certain all accessories are adequately sized and pressure rated for your system Key AA Mongoose Chemical Pump BB Lube Pump...

Страница 8: ...llustrations outline the flow paths of the IGS through the PR70 ISO Lube Recirculation Kit FIG 2 PR70 ISO Lube Recirculation Kit with Pump Flow Illustration FIG 3 Lube Pump Bearing Housing Flow Illust...

Страница 9: ...Grease prior to insertion into the Lube Pump Bearing Housing BB c See the Rear Pump Rebuild Kit Installation section in the PR70 and PR70v Repair and Parts manual See Related Manuals on page 2 4 Moun...

Страница 10: ...ower source Unscrew the cap 105 of the collecting bottle 104 Add additional IGS fluid 107 to the collecting bottle 104 Make sure the float weight allows for the filter suction to stay afloat The retur...

Страница 11: ...uid level to avoid flooding the return valve exit port If there is thickening of the returning drop or cloudy discolored media in the collecting bottle 104 change the recirculation IsoGuard Select IGS...

Страница 12: ...p 101 Install o ring 108 on both sides of cap 105 3 2 ft 4 ft 2 ft Ref Part Description Qty 101 A21013 PUMP LCI 2A15 KPA 0 Model 230 VAC 25U135 only 1 No pump supplied Model w o Mongoose 25U137 only A...

Страница 13: ...ertion into bearing Shaft seal 202 must be installed with open side facing the washer 205 3 206 204 203 202 205 203 201 3 CC Ref Part Description Qty 201 106258 PACKING o ring 1 202 U71088 SEAL 3 8 x...

Страница 14: ...Dimensions 14 3A8824A Dimensions Mongoose Pump FIG 7 Mongoose Pump Dimensions A B C D 10 6 in 26 9 cm 7 5 in 19 0 cm 5 0 in 12 7 cm 4 13 in 10 5 cm...

Страница 15: ...9 and A21013 0 35 A Fuse A21009 and A21013 Fast Blow 3A Barrel Style 314 Environmental temperature range 40 120 F 40 50 C Inlet Outlet Sizes Plastic fluid section 3 8 in tubing Wetted Parts Diaphragm...

Страница 16: ...de at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT L...