CAS CAST-X 4000 Circulation Heaters
CAS CAST-X 4000: 12.5–60 kW; to 3100 psi; NEMA 4 or 7/ATEX; dual-tube. RFQ.
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Fits high-power cast-aluminum circulation heating where you need a CAS CAST-X 4000. Heater from 12.5 kW to 60 kW at 208–480 V (max 50 A per circuit), 1.0 in OD × 0.083 in wall 316L tubes (Inconel optional), max pressure 3100 psi, NEMA 4 or NEMA 7/ATEX enclosures, max working temperature 572 °F (NEMA 4) or 662 °F (NEMA 7/ATEX), K/J thermocouples (RTD available), and single- or dual-tube (series/parallel) modes with media isolated in seamless SS tubes.
Key advantages
- Power — 12.5–60 kW
- Pressure — To 3100 psi
- Enclosures — NEMA 4 or 7/ATEX
- Modes — Single or dual-tube
- Media path — Isolated SS tubes
Typical applications
- High-power fluid heating.
- Explosion-proof circulation heat.
- Dual-tube process heaters.
Selection guide
- kW / circuits
- NEMA 4 vs 7/ATEX
- Single vs dual tube
Common mistakes
- Current per circuit over 50 A.
- Wrong enclosure for area.
- Pressure above 3100 psi.
When to RFQ / what to tell us
- kW/enclosure/options.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 43199 |
| Brand | Cast Aluminum Solutions (CAS) |
| Model | CAST-X 4000 Circulation Heaters |
| Product type | Circulation Heater |
| Type | High-power cast-aluminum circulation heater (CAST-X 4000) |
| Power | 12.5 kW to 60 kW total; 208–480 V; max 50 A per circuit |
| Tubing | 1.0 in OD × 0.083 in wall; 212 in process tube length each; 316L SS standard (Inconel optional) |
| Max pressure | 3100 psi (213 bar) |
| Enclosures | NEMA 4 (moisture-resistant) or NEMA 7 / ATEX (explosion-proof) |
| Max working temperature | NEMA 4: 572 °F (300 °C); NEMA 7/ATEX: 662 °F (350 °C) |
| Sensors | K or J thermocouples standard; RTD available |
| Modes | Single-tube or dual-tube (series or parallel) |
Documents
FAQ
Q: Power? A: 12.5–60 kW.
Q: Max pressure? A: 3100 psi.
Q: What should I send for a quote? A: kW/enclosure/options, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | High-power cast-aluminum circulation heater (CAST-X 4000) |
| Power | 12.5 kW to 60 kW total; 208–480 V; max 50 A per circuit |
| Tubing | 1.0 in OD × 0.083 in wall; 212 in process tube length each; 316L SS standard (Inconel optional) |
| Max Pressure | 3100 psi (213 bar) |
| Enclosures | NEMA 4 (moisture-resistant) or NEMA 7 / ATEX (explosion-proof) |
| Max Working Temperature | NEMA 4: 572 °F (300 °C); NEMA 7/ATEX: 662 °F (350 °C) |
| Sensors | K or J thermocouples standard; RTD available |
| Media Path | Media isolated in seamless SS flow tubes — no contact with heating elements |
| Modes | Single-tube or dual-tube (series or parallel) |