ARO 666057-2A4 1/2″ Classic Style Non-Metallic Compact Series Diaphragm Pump. Pure Kynar Fluid Caps & Manifold (3-Piece Manifold).13 GPM (49.2 LPM) Maximum Flow Rate, Stainless Steel Seats, Stainless Steel Balls, PTFE / Santoprene Diaphragm, 1/2 – 14 NPTF – 1 Connection. An Ingersoll Rand Business.
ARO 666057-2A4 1/2″ Classic Style Non-Metallic Compact Series Diaphragm Pump
ARO 666057-2A4 1/2″ Classic Style Non-Metallic Compact Series Diaphragm Pump. Pure Kynar Fluid Caps & Manifold (3-Piece Manifold).13 GPM (49.2 LPM) Maximum Flow Rate, Stainless Steel Seats, Stainless Steel Balls, PTFE / Santoprene Diaphragm, 1/2 – 14 NPTF – 1 Connection. An Ingersoll Rand Business.
Kits section
Description
Additional information
| Air Inlet | |
|---|---|
| CCN Number | |
| Configuration | |
| Connection Size | |
| Connection Type | |
| Diaphragm | |
| Discharge Volume Per Cycle | |
| Inlet Pressure (PSI) | |
| Liquid End Configuration | |
| Maximum Flow (GPM) | |
| Maximum Working Pressure (PSIG) | |
| Max Suction Lift | |
| Model Series | |
| Quick Specs | |
| Solids (Inches) | |
| Temperature Range | |
| Type | |
| Valve Balls | |
| Valve / Seat / O-Ring |
Air Section Repair Parts
| Key | Part Number | Title |
|---|---|---|
| AirSectionKit | 637141 | 637141 - Air Section Service KitAir Section Service Kit Includes: Symbol# 102, 119, 122, 130, 132, & 137-141 & Key-Lube. |
| Regulator | P29122-600 | P29122-600 - Piggyback Filter-Regulator (Optional Accessory)Filter-regulator, or “piggybacks,” combine the functions of both a filter and regulator. |
| WasteOilPkg1 | 612999-5 | 612999-5 - Waste Oil Evacuation System Package 1 (Optional Accessory)Includes: Wall mount, inlet and outlet fluid hoses |
| WasteOilPkg2 | 612999-6 | 612999-6 - Waste Oil Evacuation System Package 2 (Optional Accessory)Includes: Hanging bracket and suction hose |
| 124 | 93249 | 93249 - Stud (5/16" - 18 x 1-17/32") - Stainless SteelSee Pg. 5 Quantity: 8 required |
| 136 | 93086 | 93086 - Plug - AcetalIncluded in Major Valve Assembly. |
| 137 | Y325-125 | Y325-125 - O-Ring (3/32" x 1-1/2" OD) - NitrileIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. |
| 141 | 93275 | 93275 - Valve Plate - CeramicIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. |
| 142 | 116038 | 116038 - Washer - Zinc Quantity: 2 required |
| 143 | 93089 | 93089 - Plate - Stainless Steel Quantity: 2 required |
| 129a | 93092 | 93092 - Exhaust Cover - PolyesterThe 129a exhaust cover and 201 muffler were standard until 9/92. They are available separately for service or piped exhaust applications. |
| MajorValveAssy | 66362 | 66362 - Major Valve Service AssemblyA major valve service assembly is available separately which includes items: 111, 132, 135 - 141. |
| 101 | 93091 | 93091 - Motor Body - Polypropylene |
| 102 | Y325-117 | Y325-117 - ‘‘O" Ring (3/32" x 1" OD) - NitrileIncluded in 637141 Air Section Repair Kit. Quantity: 2 required |
| 103 | 93087 | 93087 - Sleeve - Bronze"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. |
| 104 | 37285 | 37285 - Snap Ring (13/16") - Carbon Steel"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 2 required |
| 111 | 93085 | 93085 - Spool - AcetalIncluded in Major Valve Assembly. |
| 118 | 93088 | 93088 - Pilot Rod - Carbon Steel |
| 122 | 77802 | 77802 - Snap Ring (1/2") - Carbon SteelIncluded in 637141 Air Section Repair Kit. Quantity: 2 required |
| 129 | 66972 | 66972 - Muffler Assembly - Polypropylene |
| 131 | 93095 | 93095 - Bolt (5/16" - 18 x 1-1/4") - Stainless Steel Quantity: 8 required |
| 132 | 93339-1 | 93339-1 - Gasket - NitrileIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. Part no. 93339-1 one-piece gasket replaces the following parts (not shown) in models manufactured prior to October 1988, Y325-10 (4), Y325-12, 93093, 93094, Y325-8. |
| 133 | 93096 | 93096 - Washer (9/32" ID) - Stainless Steel Quantity: 4 required |
| 134 | Y6-419-T | Y6-419-T - Bolt (1/4" - 20 x 5") - Stainless Steel Quantity: 4 required |
| 135 | 93090 | 93090 - Valve Block - PolypropyleneIncluded in Major Valve Assembly. |
| WallMount | 76763 | 76763 - Wall Mount Bracket (Optional Accessory)Mounts are constructed of heavy-gauge, coated steel and include mounting hardware. |
| Not Shown | 93706-1 | 93706-1 - Key-Lube O-Ring LubricantIncluded in 637141 Air Section Repair Kit & Fluid Section Repair Kits. Apply Key-Lube to all O-rings, U cups and mating parts. |
| Not Shown 2 | 637175 | 637175 - 10 Pack of Key-LubeApply Key-Lube to all O-rings, U cups and mating parts. |
| 119 | 93075 | 93075 - O-Ring (1/8" x 3/4" OD) - PolyurethaneIncluded in 637141 Air Section Repair Kit. Quantity: 4 required |
| 120 | 115959 | 115959 - Spacer - Zinc"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 3 required |
| 201 | 93110 | 93110 - Muffler - Carbon SteelThe 129a exhaust cover and 201 muffler were standard until 9/92. They are available separately for service or piped exhaust applications. |
| 130 | 93107 | 93107 - Gasket - Syn-SealIncluded in 637141 Air Section Repair Kit. |
| 138 | 94395 | 94395 - Packing, "U" Cup (1/8" x 1" OD) - PolyurethaneIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. |
| 139 | 96383 | 96383 - Packing, "U" Cup (1/8" x 1 .427" OD) - PolyurethaneIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. |
| 140 | 93276 | 93276 - Valve Insert - CeramicIncluded in 637141 Air Section Repair Kit & Major Valve Assembly. |
Fluid Section Repair Parts
| Key | Part Number | Title |
|---|---|---|
| 33 | 94749 | 94749 - O-Ring (1-3/16" OD) - PTFEItem "33" O-rings are not used on models 66605H-XXX, 66605J-XXX and 66605K-XXX. Included in Fluid Section Service Kit. Quantity: 4 required |
| 34 | 93102-4 | 93102-4 - Manifold, Outlet (top) - Pure Kynar Quantity: 2 required |
| 35 | 93106-4 | 93106-4 - Manifold, Foot (Bottom) - Pure Kynar"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 2 required |
| 36 | 93101-4 | 93101-4 - Swivel - Pure Kynar"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 2 required |
| 37 | 93099 | 93099 - Clamp - Stainless Steel"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 8 required |
| 38 | Y84-303-T | Y84-303-T - Bolt (#10 - 24 x 1-1/2") - Stainless Steel Quantity: 8 required |
| 39 | Y22-10-S | Y22-10-S - Nut (#10 - 24) - Stainless Steel Quantity: 8 required |
| 41a | 93097-4 | 93097-4 - Ball Cage - Pure Kynar Quantity: 4 required |
| 15 | 93105-9 | 93105-9 - Fluid Cap - Pure KynarIncludes 26 and 124 Quantity: 2 required |
| 20 | Y328-119 | Y328-119 - O-Ring (1-1/8" OD) - PTFEIncluded in Fluid Section Service Kit. Quantity: 2 required |
| 26 | 93109 | 93109 - Bolt (5/16" - 18 x 1-1/2") - Stainless Steel Quantity: 8 required |
| 6 | 93103-4 | 93103-4 - Diaphragm Nut (5/16" - 18) - Pure Kynar"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. Quantity: 2 required |
| 7 | 93111 | 93111 - Diaphragm - PTFEIncluded in Fluid Section Service Kit. Used as Item 7 for -XX4 & -0X4 models. See pg. 4 of pdf manual for details. Quantity: 2 required |
| 19 | 93265 | 93265 - O-Ring (1-5/16" OD) - PTFEIncluded in Fluid Section Service Kit. Quantity: 4 required |
| 21 | 93409-1 | 93409-1 - Seat - Stainless Steel Quantity: 4 required |
| 22 | 93410-1 | 93410-1 - Ball 3/4" Dia. - Stainless SteelIncluded in Fluid Section Service Kit. Quantity: 4 required |
| 1 | 93084 | 93084 - Rod - Stainless Steel"Smart Parts", keep these items on hand in addition to the service kits for fast repair and reduction of down time. |
| 2|238 | Y325-111 | Y325-111 - O-Ring (3/32" x 5/8" OD) - NitrileIncluded in Fluid Section Service Kit. |
| 5 | 94645 | 94645 - Washer (2" OD) - Glass Filled Nylon Quantity: 2 required |
| 7|8 | 93465 | 93465 - Diaphragm - SantopreneIncluded in Fluid Section Service Kit. Used as Item 7 for -XXB & -0XB models, and as Item 8 for -XX4 & -0X4 models. See pg. 4 of pdf manual for details. Quantity: 2 required |
| 29|62 | 93886 | 93886 - Flange Nut (5/16" - 18) - Stainless Steel Quantity: 24 required |