ARO SD20R-CSS-STT-B00 SD Series 2″ Ported Sanitary Transfer Diaphragm Pump with Electronic Interface. White Polypropylene Center Body, 316L Stainless Steel Fluid Caps & Manifold, Stainless Steel Hardware. 195 GPM (738 LPM) Maximum Flow Rate, 316L Stainless Steel Seats, PTFE Balls, PTFE / Santoprene Diaphragm, 2-1/2″ Sanitary Flange Connection. An Ingersoll Rand Business.
ARO SD20R-CSS-STT-B00 SD Series 2″ Ported Sanitary Transfer Diaphragm Pump with Electronic Interface
ARO SD20R-CSS-STT-B00 SD Series 2″ Ported Sanitary Transfer Diaphragm Pump with Electronic Interface. White Polypropylene Center Body, 316L Stainless Steel Fluid Caps & Manifold, Stainless Steel Hardware. 195 GPM (738 LPM) Maximum Flow Rate, 316L Stainless Steel Seats, PTFE Balls, PTFE / Santoprene Diaphragm, 2-1/2″ Sanitary Flange Connection. An Ingersoll Rand Business.
Kits section
Description
Additional information
| Air Inlet | |
|---|---|
| CCN Number | |
| Connection Size | |
| Connection Type | |
| Diaphragm | |
| Discharge Volume Per Cycle | |
| Inlet Pressure (PSI) | |
| Liquid End Configuration | |
| Material | |
| Maximum Flow (GPM) | |
| Max Suction Lift | |
| Metal Parts | |
| Model Series | |
| Options | |
| Product Notes | |
| Quick Specs | |
| Solids (Inches) | |
| Temperature Range | |
| Type | |
| Valve Balls | |
| Valve / Seat / O-Ring |
Air Section Repair Parts
| Key | Part Number | Title |
|---|---|---|
| AirSectionKit | 637497-1 | 637497-1 - Air Section Service KitIncludes items: 70, 132, 137-139, 144, 166, 167, 171-176, & 200. |
| SolenoidKit | 637543-4-0 | 637543-4-0 - 2" Solenoid Valve Block Service KitIncludes items: 105, 111, 128, 132, 135-141, 146, 147, 166, 199, 200, 232, 240-242, 403, 413-421 & 429. |
| 101 | 97037-1 | 97037-1 - Center Body - Polypropylene |
| 127 | 97310 | 97310 - 90° St. Elbow (1-1/2 - 11-1/2 NPT) - Stainless Steel |
| 135 | 95789-5 | 95789-5 - Valve Housing - PolypropyleneIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 136 | 95790-1 | 95790-1 - End Cap - PolypropyleneIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 181 | Y178-56-S | Y178-56-S - Roll Pin (5/32" OD x 1/2" long) - Stainless Steel Quantity: 4 required |
| 201 | 97315 | 97315 - Muffler - Stainless Steel |
| 233 | 95761-1 | 95761-1 - Adapter Plate - PolypropyleneIncluded in Major Valve Service Assembly. |
| MajorValveAssy | 637498-1 | 637498-1 - Major Valve Service AssemblyIncludes Items: 105, 107, 111, 132, 135-141, 166, 176, 199, 200, 232, 233, 236, 243 & 244. |
| 1 | 97427 | 97427 - Rod - Carbon Steel |
| 105 | 95921 | 95921 - Screw (M6 x 1 -6g) (180 mm long) - Stainless SteelIncluded in Major Valve Service Assembly & Solenoid Service Kit. Quantity: 4 required |
| 107 | 95846 | 95846 - End Plate - Stainless SteelIncluded in Major Valve Service Assembly. Quantity: 2 required |
| 137 | Y325-32 | Y325-32 - O-Ring (1/16" x 2" OD) - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 138 | 95966 | 95966 - "U" Cup (3/16" x 1.792" OD) - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 139 | Y186-50 | Y186-50 - "U" Cup (3/16" x 1-1/4" OD) - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 140 | 95650 | 95650 - Valve Insert - CeramicIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 141 | 95659 | 95659 - Valve Plate - CeramicIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 166 | 94026 | 94026 - Track Gasket - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 173 | Y325-26 | Y325-26 - O-Ring (1/16" x 1-3/8" OD) - NitrileIncluded in Air Section Service Kit. Quantity: 2 required |
| 176 | 94102 | 94102 - Diaphragm (check valve) - PolyurethaneIncluded in Air Section Service Kit & Major Valve Service Assembly. Quantity: 2 required |
| 199 | 95666 | 95666 - Track Gasket - NitrileIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 200 | 95665 | 95665 - Gasket - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 243|147 | Y325-204 | Y325-204 - O-Ring (1/8" x 5/8" OD) - NitrileIncluded in Major Valve Service Assembly. |
| 244|146 | Y325-208 | Y325-208 - O-Ring (1/8" x 7/8" OD) - NitrileIncluded in Major Valve Service Assembly. |
| 103 | 97394 | 97394 - Bushing - Acetal |
| 111 | 95651 | 95651 - Spool - AcetalIncluded in Major Valve Service Assembly & Solenoid Service Kit. |
| 118 | 94083 | 94083 - Actuator Pin (0.250" x 2.276" long) - Stainless Steel Quantity: 2 required |
| 121 | 94084 | 94084 - Sleeve - Acetal Quantity: 2 required |
| 132 | 94099 | 94099 - Gasket - NitrileIncluded in Air Section Service Kit, Major Valve Service Assembly & Solenoid Service Kit. |
| 134 | 95923 | 95923 - Screw (M6 x 1 - 6g x 35 mm) - Stainless Steel Quantity: 4 required |
| 126 | 93897-1 | 93897-1 - Plug - Polypropylene |
| 133 | 95931 | 95931 - Lock Washer (M6) - Stainless Steel Quantity: 8 required |
| 236 | 95924 | 95924 - Nut (M6 x 1 - 6g) - Stainless SteelIncluded in Major Valve Service Assembly. Quantity: 4 required |
| 167 | 67164 | 67164 - Pilot Piston (includes 168 and 169) - AcetalIncluded in Air Section Service Kit. |
| 168 | 94433 | 94433 - O-Ring (3/32" x 5/8" OD) - Polyurethane Quantity: 2 required |
| 169 | Y240-9 | Y240-9 - "U" Cup (1/8" x 7/8" OD) - Nitrile |
| 170 | 94081 | 94081 - Piston Sleeve - Acetal |
| 171 | Y325-119 | Y325-119 - O-Ring (3/32" x 1-1/8" OD) - NitrileIncluded in Air Section Service Kit. |
| 172 | Y325-22 | Y325-22 - O-Ring (1/16" x 1-1/8" OD) - NitrileIncluded in Air Section Service Kit. |
| 174|232 | Y325-202 | Y325-202 - O-Ring (1/8" x 1/2" OD) - NitrileIncluded in Major Valve Service Assembly & Solenoid Service Kit. Y325-202 is used as items #147, 174, & 232. Quantity: 2 required |
| Not Shown | 94276 | 94276 - Lubriplate FML-2 greaseIncluded in Air Section Service Kit & Fluid Section Service Kit. |
| Not Shown 2 | 637308 | 637308 - Lubriplate Grease Packets (10) |
| Not Shown 3 | 204130-T | 204130-T - O-Ring Service ToolAids in installation/removal of O-Rings onto Pilot Piston. |
| 74|231 | Y17-51-S | Y17-51-S - Pipe Plug - Stainless Steel Quantity: 2 required |
Fluid Section Repair Parts
| Key | Part Number | Title |
|---|---|---|
| FluidSectionKit | 637494-TT | 637494-TT - Fluid Section Service KitIncludes Items: 22, 7, 8, 19, 70, 144, 175, 174, 180 & Lubriplate grease. |
| 7 | 97327-T | 97327-T - Diaphragm - PTFEIncluded in Fluid Section Service Kit. Quantity: 2 required |
| 8 | 97328-A | 97328-A - Diaphragm - SantopreneIncluded in Fluid Section Service Kit. Quantity: 2 required |
| 1 | 97427 | 97427 - Rod - Carbon Steel |
| 5|6 | 97316 | 97316 - Diaphragm Washer - Stainless Steel97316 is used as item #6. Also used as #5 on select models. See Manual. Quantity: 2 required |
| 9 | 97318 | 97318 - Washer - Stainless Steel Quantity: 2 required |
| 14 | 97319 | 97319 - Screw (5/8" - 18 x 2-1/2") - Stainless Steel Quantity: 2 required |
| 15 | 97320 | 97320 - Fluid Cap - Stainless Steel Quantity: 2 required |
| 60 | 97321 | 97321 - Inlet Manifold - Stainless Steel |
| 61 | 97322 | 97322 - Outlet Manifold - Stainless Steel |
| 68 | 97313-3 | 97313-3 - Air Cap - Stainless Steel |
| 69 | 97313-4 | 97313-4 - Air Cap - Stainless Steel |
| 82 | 97323 | 97323 - Sanitary Clamp (2.5") - Stainless Steel Quantity: 4 required |
| 83 | 97324 | 97324 - Band-Clamp, Diaphragm - Stainless Steel Quantity: 2 required |
| 21 | 97325 | 97325 - Seat - Stainless Steel Quantity: 4 required |
| 131 | 96656 | 96656 - Screw (M10 x 1.5 - 6g x 120 mm) - Stainless Steel Quantity: 4 required |
| 19 | Y328-237 | Y328-237 - Gasket (1/8" x 2-1/8" OD) - PTFEIncluded in Fluid Section Service Kit. Quantity: 4 required |
| 22 | 93358-4 | 93358-4 - Ball (2-1/2" Diameter) - PTFEIncluded in Fluid Section Service Kit. Quantity: 4 required |
| 70 | 94100 | 94100 - Gasket - NitrileIncluded in Air Section Service Kit & Fluid Section Service Kit. Quantity: 2 required |
| 144 | Y186-51 | Y186-51 - "U" Cup (3/16" x 1-3/8" OD) - NitrileIncluded in Air Section Service Kit & Fluid Section Service Kit. Quantity: 2 required |
| 175 | Y325-117 | Y325-117 - O-Ring (3/32" x 1-1/16" OD) - NitrileIncluded in Air Section Service Kit & Fluid Section Service Kit. Quantity: 2 required |
| 74|126|255 | Y17-51-S | Y17-51-S - Pipe Plug - Stainless Steel Quantity: 2 required |
| 180 | 94098 | 94098 - Gasket (0.406" ID x 0.031" thick) - CopperIncluded in Air Section Service Kit & Fluid Section Service Kit. Quantity: 4 required |