Product documentation/50L Recirculating Heater - USALab
50L Recirculating Heater - USALab
Documents for 50L Recirculating Heater - USALab: a spec sheet. Last updated Oct 26, 2026.
Documents
About this product
Built for high flow rates at temperatures of up to 200°C, the RH-50L heats a 50L reservoir from 70°C to 200°C with +/- 0.2°C accuracy. A 7000W heater and a pump delivering 18.3L/Min with water and 6m of total lift circulate silicone oil through 3/4" MNPT connections.
- 70 to 200 °CTemperature range
- 7000 WHeating power
- 18.3 L/minPump flow with water
- 50 LReservoir capacity
- High-temperature range. 70°C to 200°C with +/- 0.2°C accuracy.
- Powerful heating. 7000W heater for a 50L reservoir.
- High flow circulation. 18.3L/Min with water and 6m total pump lift.
- Ready to connect. 3/4" MNPT ports with two 6ft insulated tubing lines included.
- Hardwired power. 220-240V 50-60Hz 40A single phase, must be hard wired.
Applications: High flow heating, High-temperature circulation u
Specifications
| Temperature Control | |
|---|---|
| Temperature range | 70°C to 200°C |
| Temperature accuracy | +/- 0.2°C |
| Recommended fluid | Silicone oil only |
| Operation | |
| Duty cycle | Not intended for 24-hour operation; maximum operation time is 16 hours |
| Application | High flow rates at temperatures of up to 200°C |
| Included | |
| RH-50L 200°C Heater | 1 |
| 3/4" FNPT insulated tubing, 6ft | 2 |
| 32A fuse | 1 |
| Circulation | |
| Pump flow with water | 18.3L/Min |
| Flow note | Oil flow rate may vary |
| Total pump lift | 6m |
| Connection size | 3/4" MNPT |
| Electrical | |
| Power supply | 220-240V 50-60Hz 40A single phase |
| Wiring | Must be hard wired |
| Acceptable voltage | 219V - 253V |
| 208V input | Not compatible with 208V power input |
| Heating wattage | 7000W / 31.81A |
| Fuse | 32A (included) |
| Bath and Dimensions | |
| Reservoir capacity | 50L |
| Reservoir dimensions | 20" x 22" x 14" |
| Dimensions (web listing) | 20" x 23.5" x 25.5" |
| Dimensions (measured, L x W x H) | 22 x 24 x 29.25 in |
| Weight (web listing) | 108 lb |
| Weight (measured) | 108 lb |
From the approved spec sheet. Download the spec sheet PDF.