# Piston Air Compressor/Vacuum Pump, Lubrication Type Oil Free, Number of Cylinders 1, Output Power 0.333 hp, Phase Single, Voltage 115V AC, Maximum Continuous Pressure 100 psi, Maximum Intermittent Pressure 100 psi, Maximum Vacuum 27.6 in Hg, Free Air Flow Rate 1.6 cfm, Maximum Speed 1,750 RPM, Inlet Size 1/4 in, Inlet Type NPT, Outlet Size 1/4 in, Outlet Type NPT

**Manufacturer:** Thomas  
**MPN:** `688CE44`

The Thomas 688CE44 is a piston air compressor/vacuum pump with a 1/3 horsepower rating. It is designed to produce a vacuum of 27.6 inches of mercury and a pressure of 100 psi. The pump has a flow rate of 1.6 cubic feet per minute and operates on 115 volts of AC power at 60 hertz.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Thomas |
| Manufacturer name | Thomas |
| Manufacturer | Thomas |
| CategoryId | 7009 |
| CategoryIdL1 | 12 |
| CategoryIdL2 | 17005 |
| CategoryIdL3 | 7009 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Compressors, Air Tanks & Pneumatic Parts |
| CategoryL3 | Vacuum Pumps & Blowers |
| CategoryL4 | Piston Air Compressors & Vacuum Pumps |
| DimensionUnit | inch |
| GTIN | 094700357489 |
| GraingerSku | 5Z647 |
| UPC | 094700357489 |
| UnitOfMeasure | EA |
| Voltage | 115V AC |
| Weight | 12.75 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 7.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 8.9 |
| moq | 1 |
| MPN | 688CE44 |
| multiple | 1 |
| qtyInStock | 53 |
| qtyInStockOverride | -2 |
| SKU | G2024032 |
| tierMinQty1 | 1 |
| tierPrice1 | 559.99 |
| url | https://www.zoro.com/thomas-piston-air-compressorvacuum-pump-13hp-688ce44/i/G2024032/ |
| width | 11 |
| Overall Width | 5 3/8 in |
| Outlet Size | 1/4 in NPT |
| Overall Length | 8 in |
| Overall Height | 6 4/5 in |
| Inlet Size | 1/4 in NPT |
| Item | Piston Air Compressor/Vacuum Pump |
| HP | 1/3 hp |
| Full Load Amps | 3.6 |
| Max PSI Cont /Int | 100/100 |
| Free Air CFM @ 0 PSI | 1.6 |
| Free Air CFM @ 50 PSI | 1.13 |
| Max Vacuum | 27.6 in Hg |
| Free Air CFM @ 0 In Hg | 1.6 |
| Free Air CFM @ 10 In Hg | 0.9 |
| Power Cord | Yes |
| Lubrication Type | Oil-Less |
| Valve | Corrosion Resistant Sandwich |
| Temp Range | 104 Degrees to 50 Degrees F |
| Number of Cylinders | 1 |
| Free Air CFM @ 20 In Hg | 0.33 |
| Motor Type | Shaded Pole, Thermally Protected with High Torque Start Winding |
| Sound Rating | 63 dBA @ 60 psi |
| Hz | 60 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2024032 | 559.99 | 1 | 53 | 1 |
| Grainger | 5Z647 |  |  | None | 1 |
| AmazonTP | B0078RXBLI | 448.85 | 1 | None | 1 |
| AmazonSC | B0078RXBLI |  |  | None | 1 |
| simsupply.com | ZO-G2024032 | 662.77 | 1 | 47 | 1 |

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Structured data: `/python/html6/product/500/137500000/137892500/part_--688CE44---Thomas--12d56f7674.json`  
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