ARO 650719-C Operator's Manual

ARO 650719-C Operator's Manual

2" diaphragm pump u.l. listed, 1:1 ratio, metallic

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OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
637118-C for air section repair (see page 6).
637138-63 for fl uid section repair (see page 4).
PUMP DATA
Models . . . . . . . . . . . . . . . . . . . 650719-C
Application . . . . . . . . . . . . . . Diesel Fuel, Kerosene, Aviation
Pump Type . . . . . . . . . . . . . . . U.L. Listed Metallic Air Operated
Material . . . . . . . . . . . . . . . . . . see Model Description Chart
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58.44 lbs (26.5 kgs)
Maximum Air Inlet Pressure . . . . . . . . 50 p.s.i.g. (3.4 bar)
Maximum Outlet Pressure . . . . . . . . . . 50 p.s.i.g. (3.4 bar)
Maximum Flow Rate
(fl ooded inlet)
Displacement / Cycle @ 100 p.s.i.g. . 0.64 gal. (2.42 lit.)
Maximum Particle Size . . . . . . . . . . . . . 1/4" dia. (6.4 mm)
Maximum Temperature Limits (diaphragm / ball / seal /
seat material)
Acetal . . . . . . . . . . . . . . . . . . . . 10° to 180° F (-12° to 82° C)
Kynar® PVDF . . . . . . . . . . . . . . 10° to 200° F (-12° to 93° C)
Viton® . . . . . . . . . . . . . . . . . . . . -40° to 350° F (-40° to 177° C)
Dimensional Data . . . . . . . . . . . . . . . . . . . see page 8
Noise Level @ 70 p.s.i., 60 c.p.m. . . . . . . 77.7 db(A)
The pump sound pressure levels published here have been updated to
an Equivalent Continuous Sound Level (L
S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
www.ingersollrandproducts.com
2" DIAPHRAGM PUMP
U.L. LISTED, 1:1 RATIO, METALLIC
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
Fuel, Fuel Oil and Unleaded Fuel
Double Diaphragm for use with
Petroleum Product Dispensing
Systems
. . . 75 g.p.m. (283.9 l.p.m.)
) to meet the intent of ANSI
Aeq
© 2010
CCN 15201445
MODEL DESCRIPTION CHART
Diaphragm Material
9 - Viton
Center Body Material
Aluminum
Fluid Connection
2 - 11-1/2 N.P.T.F. - 1
Fluid Cap / Manifold Material, Hardware
Aluminum / Aluminum, Steel hardware
Seat Material
Kynar PVDF
Ball Material
Acetal
650719-C
RELEASED:
8-11-03
12-3-10
REVISED:
(REV. 08)
Figure 1
65071 9 - C

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Summary of Contents for ARO 650719-C

  • Page 1 PUMP DATA Models ....650719-C Application ....Diesel Fuel, Kerosene, Aviation Fuel, Fuel Oil and Unleaded Fuel Pump Type .
  • Page 2 = Hazards or unsafe practices which WARNING could result in severe personal injury, death or substantial property damage. = Hazards or unsafe practices which CAUTION could result in minor personal injury, product or property damage. = Important installation, operation or NOTICE maintenance information. 650719-C (en)
  • Page 3: General Description

    Loctite® is a registered trademark of Henkel Loctite Corporation ARO® is a registered trademark of Ingersoll-Rand Company 262™, 271™ and 572™ are trademarks of Henkel Loctite Corporation Kynar® is a registered trademark of Arkema Inc. Viton® is a registered trademark of the DuPont Company...
  • Page 4: Parts List

    PARTS LIST / 650719-C FLUID SECTION 637138-63 fl uid section service kits include: Balls (item 22), diaphragms (item 7) plus items 2, 3, 19 and 93706-1 Key-Lube grease (page 6). Item Description Qty Part No. (size) 1 Rod (1) 98720-1 2 “O”...
  • Page 5 PARTS LIST / 650719-C FLUID SECTION FOR THE AIR MO- TOR SECTION, SEE Fluid side Air side Cross section view of diaphragm. 650719-C (en) PAGES 6 & 7. ASSEMBLY TORQUE REQUIREMENTS NOTE: DO NOT OVERTIGHTEN FASTENERS. (14) Diaphragm screw, 65 - 70 ft. lbs (88.1 - 94.9 Nm).
  • Page 6 PARTS LIST / 650719-C AIR MOTOR SECTION Indicates parts included in 637118-C air section repair kit. Item Description (Qty) Part No. (size) 101 Motor Body (1) 93161 (includes items 195) 102 “O” Ring (2) 92960 (0.07” x 1.25” o.d.) 103 Sleeve...
  • Page 7 PARTS LIST / 650719-C AIR MOTOR SECTION IMPORTANT BE CERTAIN TO ORIENT (115) SPACER LEGS AWAY FROM BLOCKING INTERNAL PORTS WHEN REASSEMBLING AIR SECTION. MAJOR VALVE CROSS SECTION DETAIL Figure 4 650719-C (en) MAJOR VALVE See cross section detail, fi gure 4.
  • Page 8: Trouble Shooting

    N - 1/2 - 14 N.P.T.F. - 1 J - 12” (305 mm) P - 3/4 - 14 N.P.T.F. - 1 K - 17/32” (13.5 mm) Q - 1/4 - 18 N.P.T. (pressure relief valve) Figure 5 PN 97999-1066 650719-C (en)

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