Honway Engineering Shenyang Co., Ltd.
Vibration is often accompanied by mechanical noise and structure-borne noise.
Principle: By interrupting the physical transmission path of vibrations, Refrigeration vibration absorbers significantly reduce structure-borne noise transmitted through the piping.
Function: This is crucial for air conditioning systems installed in residential areas or those requiring low noise levels (such as central air conditioning or laboratory chillers).
Refrigeration equipment that generates excessive noise can lead to customer returns or incur unnecessary maintenance costs.
Many HVAC/R technicians overlook the critical role of a Vibration absorber for refrigeration equipment until a system leak occurs. In high-pressure systems like those using R410A or R32, compressor resonance can lead to metal fatigue in copper piping. Our vibration absorbers act as a "buffer zone," decoupling the compressor's mechanical movement from the rest of the refrigeration circuit. This not only significantly reduces decibel levels in residential and commercial settings but also prevents catastrophic refrigerant loss caused by hairline fractures in the piping.
| Model | MWP barg(psig) | Max. working Temperature ℃ | Min. working Temperature ℃ | UL rated burst pressure barg (pisg) |
| HES-014 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-038 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-012 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-058 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-034 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-078 | 44.8 (650) | +120 | -40 | 224.0 (3250) |
| HES-118 | 41.3 (600) | +120 | -40 | 206.8 (3000) |
| HES-138 | 37.9 (550) | +120 | -40 | 189.6 (2750) |
| HES-158 | 35.1 (510) | +120 | -40 | 175.8 (2550) |
| HES-218 | 27.5 (400) | +120 | -40 | 137.8 (2000) |
| HES-258 | 24.1 (350) | +120 | -40 | 120.6 (1750) |
| HES-318 | 22.0 (320) | +120 | -40 | 110.3 (1600) |
| HES-358 | 13.0 (190) | +120 | -40 | 39.3 (570) |
| HES-418 | 13.0 (190) | +120 | -40 | 39.3 (570) |
· Deep pitch stainless steel corrugated tube and high tensile wire braid, Each end is TIG welded by stainless steel ferrules and clamped the wire braid by high pressure clamping machine.
· A stopper can also be designed on each connection end, providing a more positive seal and low leak rate.
· Our all High quality vibration absorbers are tested twice by Helium and hydraulic leak test machine.
· OEM designed Vibration Absorber is also available.
· Max working pressure is from 44.8 bar to 13 bar, working temperature is from -40℃ to +120℃ .
· UL and CE certified.
Standard air-under-water bubble tests are often insufficient for modern high-pressure refrigerants. At Honway, we utilize automated helium leak detectors that can identify leaks as small as 1x10^-7 mbar.l/s.
Precision: Helium molecules are much smaller than air, allowing us to find microscopic pores that would otherwise pass a hydraulic test.
System Integrity: By ensuring a 100% leak-free component, we help contractors avoid expensive refrigerant recharges and protect the environment from GWP (Global Warming Potential) emissions.
· We are a globally recognized supplier, exporting our high-pressure vibration absorbers to over 30 countries, including the USA, Germany, Brazil, Australia, and the Middle East.
· Our team actively engages with the industry worldwide. We are regular participants in:
1. China Refrigeration Exhibition (CR Show)
2. AHR Expo (USA)
3. Chillventa (Germany)
4. And other leading international refrigeration trade fairs.
Project: Custom Refrigerant pipe vibration absorber Solution for a North American VRF System Manufacturer.
Challenge: A leading HVAC manufacturer faced pipe fracture issues in their high-pressure R410A units due to excessive compressor resonance.
Solution: Honway provided a customized vibration absorber with a specific overall length and reinforced braid.
Result: After implementing our solution, the customer reported a 35% reduction in pipe stress and zero field failures over a 24-month period.
We have obtained CE, UL, and ISO certifications, officially validating our product quality.
Pre-sales: Technical consultation for sizing, customized drawing support, and material compatibility analysis.
After-sales: Product Warranty is 2 years after shipment or 1 year after installed, professional installation guidance, and 24-hour response for any technical inquiries.
Q: What is your Minimum Order Quantity (MOQ)?
A: We offer flexible MOQ depending on the model. For standard sizes, we support small trial orders to help you test our quality - one piece.
Q: Can you customize the size and length for Refrigeration vibration eliminator?
A: Yes! We offer full customization for total length, bellows diameter, and even specialized fittings to match your system design.
Q: What about packaging and marking?
A: All Refrigeration vibration eliminators are packed in moisture-proof cartons with protective sleeves. We provide custom laser marking (your logo/Part No.) and branded packaging upon request.
Q: What are your payment and shipping terms?
A: We accept T/T, L/C, and PayPal. Shipping can be arranged via sea freight, air cargo, or express (DHL/FedEx) depending on your urgency.
Q: Do you provide samples?
A: Yes, samples are available for quality evaluation. Please contact our sales team for details.
Q: Are your Refrigeration vibration eliminators OEM compatible?
A: Absolutely. We provide OEM/ODM services for many global refrigeration brands, ensuring our products fit seamlessly into your existing assembly line.
