Page 2 - OPERATING AND SAFETY PRECAUTIONS; = Hazards or unsafe practices which
Page 2 of 8 PD30R-XXX-XXX-C (en) WARNING EXCESSIVE AIR PRESSURE. Can cause personal injury, pump damage or property damage.Do not exceed the maximum inlet air pressure as stated on the pump model plate.Be sure material hoses and other components are able to withstand fl uid pressures developed by th...
Page 3 - WARNING; EXCESSIVE AIR PRESSURE. Can cause pump dam-
PD30R-XXX-XXX-C (en) Page 3 of 8 MAINTENANCE Refer to the part views and descriptions as provided on pages 4 through 7 for parts identifi cation and service kit information. Certain ARO “Smart Parts” are indicated which should be avail-able for fast repair and reduction of down time.Ser vice kits ar...
Page 4 - COMMON PARTS
Page 4 of 8 PD30R-XXX-XXX-C (en) PARTS LIST / PX30R-XXX-XXX-C FLUID SECTION n 637303-XX Fluid section service kit includes: Balls (see Ball Option, refer to -XX in chart below), Diaphragms (see Diaphragm Option, refer to -XX in chart below) and items 3, 19, 70, 144, 175, 196 (listed below) and 174 a...
Page 5 - ASSEMBLY TORQUE REQUIREMENTS; ALL FASTENERS ARE METRIC.; LUBRICATION / SEALANTS; Torque Sequence
PD30R-XXX-XXX-C (en) Page 5 of 8 60 32 26 27 15 22 22 21 19 19 21 181 68 175 76 70 5 1 6 7 9 180 131 144 69 61 26 29 126 144 70 175 14 3 196 ) ASSEMBLY TORQUE REQUIREMENTS ( NOTE: DO NOT OVERTIGHTEN FASTENERS. ALL FASTENERS ARE METRIC. (14) cap screw, 65 - 70 ft lbs (88.1 - 94.9 Nm).(26) screw, 60 -...
Page 6 - AIR MOTOR SECTION SERVICE; LIPS MUST; AIR MOTOR PARTS
Page 6 of 8 PD30R-XXX-XXX-C (en) MATERIAL CODE [B] = Nitrile [I] = Iron [Br] = Brass [P] = Polypropylene [C] = Carbon Steel [Sp] = Santoprene [Ck] = Ceramic [SS] = Stainless Steel [D] = Acetal [U] = Polyurethane AIR MOTOR SECTION SERVICE Service is divided into two parts - 1. Pilot Valve, 2. Major V...
Page 7 - Apply Lubriplate FML-2 grease to all “O” rings, “U” cups and; PILOT VALVE
PD30R-XXX-XXX-C (en) Page 7 of 8 PARTS LIST / PX30R-XXX-XXX-C AIR MOTOR SECTION Figure 3 A replacement major valve service assembly is available separately, which includes the following:637374 for models PD30R-XXX-XXX-C: 105 (4), 107 (2), 111, 132, 135, 136, 137, 138, 139, 140, 141, 166, 176 (2), 19...
Page 8 - TROUBLE SHOOTING; Product discharged from exhaust outlet.; DIMENSIONAL DATA; Figure 4; DIMENSIONS
Page 8 of 8 PD30R-XXX-XXX-C (en) PN 97999-1111 C B D K A F E L H J M G N Outlet Inlet Exhaust Port 1-1/2 - 11-1/2 N.P.T. Air Inlet Ports3/4 - 14 N.P.T.F. - 1 3 - 8 N.P.T.F. - 1 (PX30R-AXX-XXX-C) Rp 3 (3 - 11 BSP parallel) (PX30R-BXX-XXX-C) TROUBLE SHOOTING Product discharged from exhaust outlet. Che...