OEM gas handling & instrumentation
Thomas 118ZC20/24UV Precision Gas Diaphragm Pump + SK604530 Controller
Manufacturer: Thomas / Gardner Denver · Pump model / MPN: 118ZC20/24UV · Controller model / MPN: SK604530 · BenchSpec reference: BS-THOM-001
Available · 1 assembly
OEM 24 V BLDC gas diaphragm pump
A specialist pressure/vacuum pump for precision gas-handling, sampling and instrumentation systems. Supplied as a complete working assembly with the matching SK604530 controller and interconnecting harness.
- Motor
- 24 V BLDC
- Free flow
- Approx. 26 L/min
- Controller
- SK604530
Very clean used condition. Tested at 24 V DC with the supplied controller and operating normally.
A$349
AUD · Asking price
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Stock in Melbourne, Australia · Ready for international shipping
Catalogue reviewed .
Technical specifications
| Manufacturer | Thomas / Gardner Denver |
|---|---|
| Pump model / MPN | 118ZC20/24UV |
| Pump type | OEM gas diaphragm pressure / vacuum pump |
| Motor type | Brushless DC (BLDC) |
| Pump electrical rating | 24 V DC · 4.5 A |
| Manufacturer free flow | Approximately 25.8 L/min |
| Manufacturer maximum pressure | 1.4 bar continuous · 2.1 bar intermittent |
| Manufacturer maximum vacuum | Approximately 23.8 inHg |
| Pump trace / serial marking | DT/SR0314 00000022 |
| Controller model / MPN | SK604530 |
| Controller board marking | ZETEX 5-7025 REV0 |
| Controller sticker | 48150-60C 20AMP |
| BenchSpec reference | BS-THOM-001 · Combined audit 31007 |
OEM gas-handling configuration
The Thomas 118ZC20/24UV is a compact 24 V BLDC diaphragm pump for pressure and vacuum duties in precision gas-handling, sampling and instrumentation systems. Thomas specifies electronic motor control for this platform; the matching SK604530 controller and complete interconnecting harness are included here as one tested assembly.
Condition & verification
Very clean used condition. The pump, controller and wiring present well, with protective red port caps fitted.
Tested together at 24 V DC and operating normally. The pump starts at approximately 3 A and settles at approximately 1.5 A running unloaded.
Included with this item
- Thomas 118ZC20/24UV pump / motor assembly
- Thomas SK604530 controller PCB
- Motor-phase and Hall-sensor harnesses / connectors
- Red and black DC supply leads
- Protective pump-port caps
No external 24 V power supply is included.