In-Stock Steam Heaters for Quick Delivery
Enerquip offers the following range of U-tube steam-to-liquid sanitary heat exchangers, built to ASME code with a two-pass configuration and ready for quick shipment. Not sure if a stock unit fits your application? We can run your specs through our thermal modeling software before you buy to ensure the perfect match.
| Size | Material of Construction | Surface Area | Overall Length | Shell In Connection | Shell Out Connection | Tube-side Connection |
|---|---|---|---|---|---|---|
| 4" x 36" | 304L SS | 8.8 sq ft | 45.75" | 1.5" NPT | 1" NPT | 1.5" TC |
| 6" x 24" | 304L SS | 11.3 sq ft | 38.13" | 2.5" NPT | 1" NPT | 2" TC |
| 6" x 24" | 304L SS | 11.3 sq ft | 38.13" | 2.5" NPT | 1" NPT | 2.5" TC |
| 6" x 54" | 304L SS | 24.1 sq ft | 68.13" | 2.5" NPT | 1" NPT | 2" TC |
| 8" x 36" | 304L SS | 27.2 sq ft | 51.38" | 2.5" NPT | 1" NPT | 3" TC |
| 8" x 54" | 304L SS | 40.1 sq ft | 69.38" | 4" NPS | 1.5" NPT | 2" TC |
| 8" x 54" | 304L SS | 40.1 sq ft | 69.38" | 4" NPS | 1.5" NPT | 3" TC |
| 8" x 54" 3-A | 316L/304L SS | 40.1 sq ft | 69.38" | 4" NPS | 1.5" NPT | 3" TC |
| 8" x 72" | 304L SS | 53 sq ft | 87.38" | 4" NPS | 2" NPT | 3" TC |
| 10" x 54" | 304L SS | 70.3 sq ft | 72.81" | 4" NPS | 2" NPT | 4" TC |
Upgrades to higher alloy materials or other pass configurations are available in sizes from 4” x 24” to 10” x 114”, in addition to fully customized solutions.
Ready to order stock heat exchangers, tube bundles, or parts? Contact us or email parts@enerquip.com.
Features of Enerquip’s Stock Sanitary U-Tube Exchangers
- Design & Application: Steam-to-liquid heating for low-fouling fluids
- Construction: 100% stainless steel (304L/316L) for corrosion resistance and cleanliness
- Sizes & Configuration: Multiple options from 4 x 36 inches up to 10 x 54 inches with a two-pass U-tube design
- Standards & Compliance: Built to TEMA C, ASME hydro-tested and code stamped; meets 3-A Sanitary Standards on specific models
- Connections & Maintenance: Sanitary tri-clamp fittings, removable tube bundle, and O-rings for easy installation and quick replacement
- Durability: U-tube design allows expansion and contraction to prevent damage
Need a replacement tube bundle?
Enerquip offers quick-ship tube bundles for many exchanger sizes. Whether you’re replacing an existing Enerquip bundle or another brand, our team can help ensure the right fit and fast turnaround.
Available Custom Upgrades
Shell and tube heat exchangers can be customized into countless sizes and configurations, making them a highly versatile solution.
If a standard solution isn’t right for you, we can custom design for your specific application, size, special alloy, and configuration.
Custom upgrades include:
- Insulation & Protection: Stainless steel jacketed insulation for heat conservation and personnel safety
- Mounting Options: Saddle supports available for horizontal clamp-on or vertical welded installations
- Design Flexibility: Adjustable baffle and connection configurations for liquid-to-liquid applications
- High-Purity Construction: Double tube sheet design for sanitary and high-purity processes
- Surface Finish: Passivated and/or electropolished product contact surfaces for enhanced cleanliness
- Materials: Available in 316L stainless steel, Duplex, Hastelloy, AL-6XN, and other alloy upgrades
- Performance Enhancement: Multi-pass tube sheets and bonnets increase tube-side velocity in compact spaces
We love a good challenge and can help develop a solution for even the most unusual heating and cooling applications. Contact us today.