ARO 670042 1/2″ UL Listed Fuel Transfer Diaphragm Pump

ARO 670042 1/2″ UL Listed Fuel Transfer Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Stainless Steel Hardware. 12 GPM (45.4 LPM) Maximum Flow Rate, Aluminum Seats, Viton Balls & Diaphragm, 1/2 – 14 NPTF – 1 Connection. An Ingersoll Rand Business.

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SKU: 670042 Categories: ,
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Kits

637428 – Air Section Service KitAir Section Service Kit Includes Items 121, 132, 137-139, 144, 167, 171, 173, 174, 200, 232 & Lubriplate grease.

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Kits

637448 – Fluid Section Service KitIncludes Items: 22, 7, 19, 144, 174 & Lubriplate grease.

Description

ARO 670042 1/2″ UL Listed Fuel Transfer Diaphragm Pump. Aluminum Center Body, Aluminum Fluid Caps & Manifold, Stainless Steel Hardware. 12 GPM (45.4 LPM) Maximum Flow Rate, Aluminum Seats, Viton Balls & Diaphragm, 1/2 – 14 NPTF – 1 Connection. An Ingersoll Rand Business.

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)

Maximum Working Pressure (PSIG)

Metal Parts

Model Series

Quick Specs

Solids (Inches)

Temperature Range

Type

Valve Balls

Valve / Seat / O-Ring

Air Section Repair Parts

KeyPart NumberTitle
AirSectionKit  637428637428 - Air Section Service KitAir Section Service Kit Includes Items 121, 132, 137-139, 144, 167, 171, 173, 174, 200, 232 & Lubriplate grease.
136  9598295982 - Plug, Large - Aluminum
250  Y334-104-CY334-104-C - Screw (1/4" - 14 x 1/2" o.d.) - Carbon Steel
101  9597895978 - Center Body - Aluminum
130  9663296632 - Gasket - Nitrile
135  9598095980 - Valve Block - Zinc
129a|129  9597995979 - Exhaust Cover - Aluminum
173  Y325-115Y325-115 - "O" Ring (3/32" x 7/8" o.d.) - NitrileIncluded in Air Section Service Kit. Quantity: 2 required
174|231  Y325-105Y325-105 - O-Ring (3/32" x 11/32" OD) - NitrileIncluded in Major Valve Service Assembly. Quantity: 2 required
200  9636496364 - Porting Gasket - NitrileIncluded in Air Section Service Kit.
201  9311093110 - Muffler - Carbon SteelThe 129a exhaust cover and 201 muffler were standard until 9/92. They are available separately for service or piped exhaust applications.
232  Y325-10Y325-10 - "O" Ring (1/16" x 3/8" o.d.) - NitrileIncluded in Air Section Service Kit. Quantity: 4 required
103L  9635196351 - Cover (left side) - Acetal
103R  9609196091 - Cover (right side) - Acetal
121  9609296092 - Washer - AcetalIncluded in Air Section Service Kit. Quantity: 2 required
123  9609396093 - Screw (#4 - 20 x 1/2") - Stainless Steel Quantity: 8 required
132  96214-196214-1 - Air Motor Gasket - NitrileIncluded in Air Section Service Kit.
134  9487194871 - Flange Bolt (1/4" - 20 x 5-3/4") - Stainless Steel Quantity: 4 required
137  Y325-29Y325-29 - "O" Ring (1/16" x 1-5/8" o.d.) - NitrileIncluded in Air Section Service Kit. Quantity: 2 required
138  9439594395 - Packing, "U" Cup (1/8" x 1" OD) - PolyurethaneIncluded in 637141 Air Section Repair Kit & Major Valve Assembly.
139  9638396383 - Packing, "U" Cup (1/8" x 1 .427" OD) - PolyurethaneIncluded in 637141 Air Section Repair Kit & Major Valve Assembly.
140  9327693276 - Valve Insert - CeramicIncluded in 637141 Air Section Repair Kit & Major Valve Assembly.
141  9617396173 - Valve Plate - Ceramic
144  Y187-48Y187-48 - "U" Cup Packing (3/16" x 1" o.d.) - NitrileIncluded in Air Section Service Kit & Fluid Section Service Kit. Quantity: 2 required
167  6738267382 - Pilot Piston - AcetalIncluded in Air Section Service Kit. Includes 168 and 169
168  9645996459 - "O" Ring (1/16" x 7/16" o.d.) - PolyurethaneIncluded in Pilot Piston. Quantity: 2 required
169  9638496384 - "U" Cup Packing (1/8" x 5/8" o.d.) - PolyurethaneIncluded in Pilot Piston.
170  9609096090 - Spool Bushing - Acetal
171  Y325-17Y325-17 - "O" Ring (1/16" x 13/16" o.d.) - NitrileIncluded in Air Section Service Kit. Quantity: 2 required
111  9591995919 - Major Valve Spool - Acetal
118  9711197111 - Actuator Pin - Stainless Steel Quantity: 2 required
Not Shown  9427694276 - Lubriplate FML-2 greaseIncluded in Air Section Service Kit & Fluid Section Service Kit.
Not Shown 2  637308637308 - Lubriplate Grease Packets (10)

Fluid Section Repair Parts

KeyPart NumberTitle
FluidSectionKit  637448637448 - Fluid Section Service KitIncludes Items: 22, 7, 19, 144, 174 & Lubriplate grease.
ReliefValve|81  9633396333 - Relief Valve - Brass
60  95065-195065-1 - Inlet Manifold - Aluminum
61  95066-195066-1 - Outlet Manifold - Aluminum
Not Shown  9657196571 - Bullet (Installation Tool)Aids in installation of O-Ring onto Diaphragm Rod.
1  9637996379 - Connecting Rod - Stainless SteelSmart Parts, keep on hand in addition to the Service Kits for fast repair and reduced down time.
7  93581-393581-3 - Diaphragm - VitonIncluded in Fluid Section Service Kit. Used as Item 7 for -XX3 & -0X3 models. See pg. 4 of pdf manual for details. Quantity: 2 required
19  Y327-122Y327-122 - O-Ring (1-5/16" OD) - VitonIncluded in Fluid Section Service Kit. Quantity: 4 required
22  93100-393100-3 - Ball 3/4" Dia. - VitonIncluded in Fluid Section Service Kit. Quantity: 4 required
5  9464594645 - Washer (2" OD) - Glass Filled Nylon Quantity: 2 required
6  9462294622 - Diaphragm Washer - Stainless Steel Quantity: 2 required
12  9509295092 - Washer - Aluminum Quantity: 4 required
14|26  9462894628 - Flange Bolt (5/16" - 18 x 3/4") - Stainless Steel94628 is used as both items 14 & 26. Quantity: 8 required
15  9506495064 - Fluid Cap - Aluminum Quantity: 2 required
21  9572795727 - Seat - Aluminum Quantity: 4 required
27  Y84-502-TY84-502-T - Bolt (5/16" - 18 x 1-1/4") - Stainless Steel Quantity: 16 required
29|62  9388693886 - Flange Nut (5/16" - 18) - Stainless Steel Quantity: 24 required
57  66885-166885-1 - Ground Kit Assembly