How does the spiral design improve performance?

The spiral groove structure enhances heat transfer on both sides by intensifying fluid mixing and turbulence near the tube wall, increasing the heat transfer coefficient.

What is the average lead time for orders?

The lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

What certifications does the product hold?

The product holds CE, RoHS, and UL certifications.

High Quality Spiral Titanium Coil for Heat Exchanger

Name: High Quality Spiral Titanium Coil for Heat Exchanger
Brand: Shandong Ecoice Refrigeration Co., Ltd.
SKU: 937984425

Shandong, ChinaShandong Ecoice Refrigeration Co., Ltd.

US$60.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, RoHS

Application

Heater

Model NO.

THE-20110217

Principle

Mixing Heat Exchanger

Style

Titanium Tube Heat Exchanger

Material

Titanium Tube and PVC-U Shell

Item

Titanium Tube Heat Exchanger for Fishpond Equipmen

Liquid Flow Rate

4.5m3/H

Maximum Working Pressure

5.0MPa

Voltage

220V/380V

Heating Capacity

12kw

Warranty

24month

Medium ( Refrigerant Gas )

R22,R407c,R134A,R404A,R410A,R600A

Transport Package

Packed by Seaworthy Export Cartons and Pallet

Specification

MAHTA-7

Trademark

ECOICE

Origin

China

HS Code

8419

Production Capacity

500000PCS Per Year

Key features

High Efficiency Spiral Design: Spiral groove structure enhances heat transfer and fluid turbulence intensity.

Self-Cleaning Ability: Spiral flow washes the surface, preventing blockage from sediment and fibers.

Anti-Freezing & Anti-Leakage: Turbulent flow prevents freezing; fewer welding points reduce leakage risks.

Titanium Material Option: Available in Titanium, Stainless Steel, Copper, and Cupronickel materials.

Wide Application Range: Suitable for heat pumps, chillers, pool heaters, and marine AC systems.

Pressure Shock Resistance: More resistant to pressure changes and vibration than plate heat exchangers.

24-Month Warranty: Comprehensive 24-month warranty coverage for peace of mind.

Customizable Specifications: Customizable liquid flow rate, pressure, voltage, and heating capacity.

Company profile

Product Certification

Shandong Ecoice Refrigeration Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-11-01Nearest Port: QingDao, ShangHai, NingBoAverage Response Time: ≤4.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryShandong Ecoice Refrigeration Co., Ltd. is identified as a China-based trading company and manufacturer/factory supplying refrigeration products and HVACR spare parts. It reports professional refrigeration and air-conditioning R&D capabilities, 3D software design services, OEM/ODM support, and multiple customization options. The supplier states that it holds ISO9001:2000, ISO14000, RoHS, and UL certifications, although the provided information does not independently verify their current validity. Service controls include written procedures and records for corrective and preventive actions, complaint handling, supplier assessment, and quality assurance. Production information indicates three production lines, 50 staff-years of experience, and stated lead times of within 15 working days in some records, while another record states 2–3 months during peak season. No overseas showrooms, agents, branches, or offline trade-show participation are reported. Customer case information is not provided.

Supplier typeThe supplier is described as a trading company, with another record identifying it as both a trading company and manufacturer/factory. Its registered location is in Jinan, Shandong, China, and its associated-company industry is wholesale and retail. This indicates a trading-led business with stated manufacturing capability, but the relative scale of its own manufacturing operation is not established.

CertificationsThe company description states that its factory has been awarded ISO9001:2000, ISO14000, RoHS, and UL certificates. A TUV Rheinland audit record is also provided with a report period from July 6, 2026 to July 5, 2027, but the audit result is recorded as "0" without an explanatory interpretation. The certifications are therefore explicitly claimed, although the slices do not provide certificate numbers or scope details.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, and it reports quality assurance in quality-control processes. However, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service countries. The evidence supports formal service-process capability but limited overseas service infrastructure.

R&D capabilityThe supplier explicitly reports a professional refrigeration and air-conditioning R&D team, 3D software design services, and the ability to provide customized OEM and ODM products. These statements support technical development and design capability, although no patent, laboratory, engineer-count, or completed innovation project evidence is provided.

Production capacityThe supplier reports three production lines, sample preparation for quality checks on request, and a workforce experience figure of 50. Lead-time information is inconsistent: one record states within 15 working days for both peak and off-season periods, while another states 2–3 months during peak season. Production capability is evidenced, but capacity and peak-season reliability cannot be judged conclusively.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its company description also states that its refrigeration and air-conditioning R&D team can supply customized OEM and ODM products, providing direct evidence of broad customization support.

Product Q&A

Q:What materials are available for the inner and outer tubes?

Inner tubes can be red copper, cupronickel, titanium, or stainless steel. Outer tubes can be steel, red copper, cupro-nickel, titanium, or stainless steel depending on working conditions.

Q:What are the main applications for this heat exchanger?

It is widely used for heat pump water heaters, water chillers, pool heat pumps, ground source heat pumps, CO2 heat pumps, marine AC, ice machines, and water purifiers.

Q:Does the heat exchanger have self-cleaning capabilities?

Yes, the spiral flow of the fluid washes the surface, allowing sediment and large diameter fibers to pass through without blocking, keeping the water passage clean.

Q:What is the warranty period for this product?

We provide a 24-month warranty for this heat exchanger.

Q:Can the specifications be customized?

Yes, we offer customization for items such as liquid flow rate, maximum working pressure, voltage, and heating capacity to suit specific requirements.