
THRUSH
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang THRUSH dari 3G Electric.
What are the typical applications for THRUSH U-tube heat exchangers?
THRUSH U-tube heat exchangers are designed for steam-to-water heat transfer in commercial and industrial hydronic systems. Common applications include boiler feedwater preheating, domestic hot water generation, process water heating, and district heating loops. The copper tube construction and U-tube design make them suitable for systems where thermal expansion and corrosion resistance are required. The units are rated for water heat dissipation from 254,000 BtuH to 1,414,000 BtuH, with flow rates from 26 gpm to 145 gpm, covering a range of medium-to-large heating loads.
How do THRUSH replacement bundles differ from complete heat exchangers?
THRUSH replacement bundles are U-tube bundles designed to fit specific THRUSH heat exchanger shells, such as models TS06-048-222BS-SSCI-SX-CCC-11-3352 or TS08-048-222BS-SSCI-SX-CCC-11-5552. They allow replacement of the tube bundle without replacing the entire shell, reducing material and labor costs. Replacement bundles are matched to the original heat exchanger’s BtuH and gpm ratings, ensuring thermal performance is maintained. They are typically used during scheduled maintenance or after tube failure, extending the service life of the installed shell.
What materials are used in THRUSH heat exchanger tubes?
THRUSH heat exchangers and replacement bundles use copper tubes. Copper is selected for its high thermal conductivity, which facilitates efficient heat transfer between steam and water, and for its corrosion resistance in treated water environments. The copper tubes are compatible with typical hydronic system water chemistry, including glycol mixtures, provided pH and inhibitor levels are maintained within standard ranges. The tube material is specified in the manufacturer part numbers, such as RTB-TS06-060-222BS-SX-CCC-11+G, where 'CCC' indicates copper tube construction.
Can THRUSH heat exchangers be used with fluids other than steam and water?
THRUSH heat exchangers are specifically designed for steam-to-water heat transfer, as indicated by the product descriptions and BtuH ratings. The copper tube material and shell construction are optimized for steam condensing and water heating. Using them with other fluids, such as oils or chemicals, may cause corrosion or thermal performance issues. For non-standard fluids, consult the manufacturer’s guidelines or select a heat exchanger with compatible materials. The units are not rated for steam-to-steam or water-to-water applications without modification.
What is the typical lead time for THRUSH replacement bundles from 3G Electric?
3G Electric stocks THRUSH replacement bundles and heat exchangers for global shipment. Lead times depend on stock availability at the time of order and the destination. Standard replacement bundles, such as those for models TS06 and TS08, are typically available for immediate dispatch. For specific part numbers or large quantities, contact 3G Electric for current inventory status and estimated delivery schedules. Logistics support includes air and sea freight options to meet project timelines.
Does 3G Electric supply THRUSH products?
Yes — 3G Electric (S) Pte. Ltd. supplies THRUSH products. We stock the THRUSH catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
















