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Ce produit est compatible avec les équipements et applications des marques suivantes, ou adapté à ceux-ci, à titre indicatif pour le choix. Les marques commerciales appartiennent à leurs propriétaires respectifs ; aucune affiliation ni approbation n'est sous-entendue.
The Jyntrel stainless steel coffee machine filter basket is a precision-woven or etched metal basket that holds the coffee bed and controls the flow path in espresso and other coffee machines. It filters the brew by retaining coffee grounds while allowing water to pass through uniformly, and it is intended for coffee machine manufacturers, appliance brands, and aftermarket suppliers who need a durable, food-contact-safe component. Jyntrel produces this basket in SUS304 stainless steel, with SUS316L available for higher-corrosion-resistance requirements, and supports OEM/ODM customisation from its manufacturing base in Zhongshan, Guangdong, China.
In a coffee machine, the filter basket sits in the brew group and defines the resistance the pump must overcome. Pressurised water from the pump enters the basket, passes through the coffee bed, and exits through the basket’s perforations. The basket therefore must combine two functions: mechanical retention of fines and structural stability under repeated thermal cycling between brew and backflush. The pore pattern controls flow distribution; uneven holes create channelling and inconsistent extraction.
Jyntrel engineers specify hole diameter, open area, and basket geometry around the machine’s flow rate and pressure profile. For high-velocity or high-pressure systems, we review the support structure and rim design to limit deflection. For machines that run many cycles per day, we consider fatigue resistance of the stainless steel and the stability of the hole edges after repeated cleaning. The basket is not an air filter, but the same flow-path logic applies: match resistance to the system’s capability so the component behaves predictably across the operating range.
Jyntrel filter baskets are formed by laser etching and electrochemical processes, which allow hole patterns with edges that are smooth and free of burrs. This reduces coffee retention and supports consistent extraction. The stainless steel construction resists corrosion from coffee acids and cleaning agents and withstands the steam and heat of daily operation. For brands that require food-contact compliance, we can supply material documentation aligned with FDA and LFGB requirements.
Performance depends on the match between basket and machine. We therefore treat pore size, open area, and basket depth as a set rather than individual specifications. A finer pore pattern improves retention but raises resistance; a more open pattern lowers resistance but may allow more fines through. Jyntrel works with customers to balance these variables against the target brew time and flavour profile, and we verify key characteristics in our CNAS-accredited laboratory.
To recommend or develop a basket, Jyntrel needs the device model, the basket’s outer diameter and depth, the desired capacity (single, double, or bottomless), the target hole size or extraction style, and the annual quantity. If a drawing or sample exists, we can work from it; if not, we can propose a geometry based on the brew group interface. We also ask about the cleaning regime, since backflush frequency and detergent choice affect material selection.
Customisation options include diameter, depth, hole pattern, rim form, handle interface where applicable, and laser marking of brand logos. Packaging can be customised with printed boxes and blister trays. Jyntrel has developed more than 1,000 filtration solutions, and our OEM/ODM service covers tooling, filter media configuration, and branded packaging.
| Item | Detail |
|---|---|
| Product name | Coffee machine filter basket (stainless steel) |
| Material | SUS304 food-grade stainless steel; SUS316L available for higher corrosion resistance |
| Food-contact compliance | Materials conform to EU LFGB and US FDA food-contact standards; NSF compliance available |
| Hole tolerance | Hole diameter tolerance within ±0.01 mm |
| Compatible equipment | Espresso machines (semi-automatic and automatic), drip coffee makers, capsule machines, commercial beverage dispensers |
| Customisation | Diameter, depth, capacity (single/double/bottomless), hole size (coarse/fine extraction), handle structure, logo laser marking, packaging |
| Quality system | ISO 9001, ISO 14001, ISO 45001; IATF 16949 (2024) |
| Testing | CNAS-accredited laboratory for flow consistency, pore distribution, and mechanical strength |
| Production capacity | Multiple automated lines; monthly capacity in the millions of pieces |
| Origin | Zhongshan, Guangdong, China |
Jyntrel stainless steel filter baskets are used in semi-automatic and automatic espresso machines, drip coffee makers, capsule coffee machines, and commercial beverage dispensers. They suit appliance brands that need a repeatable, food-safe brew component, aftermarket suppliers looking for a durable replacement basket, and OEM machine builders who require custom geometry. The basket can also be specified for coffee equipment used in offices, cafés, and hospitality settings where cleaning cycles are frequent.
Jyntrel operates multiple automated production lines with a monthly capacity of millions of pieces, supported by more than 20 years of filtration product development and export experience to Europe, the United States, Japan, and South Korea. The 50,000 m² manufacturing plant in Zhongshan includes six clean workshops totalling 20,000 m², where filter baskets are cleaned, assembled, and packed under controlled conditions.
Quality control follows IQC, IPQC, and OQC stages. Our CNAS-accredited laboratory can issue test reports for flow consistency, pore distribution, and mechanical strength, and we maintain ISO 9001, ISO 14001, and ISO 45001 certification. In 2024, Jyntrel also obtained IATF 16949 certification. Products comply with REACH and RoHS, and compliance documents are available on request. For customers who need a specific AQL level, we can align inspection criteria with their requirements.
To receive a solution-oriented quote, please send the device or machine model, the basket size or a drawing, the target flow rate or brew pressure, the operating conditions (temperature, cleaning agents, cycles per day), and the estimated annual quantity. If you are still in development, share the brew group interface and we can propose a geometry. Contact our team through our contact page and we will respond with the next steps.
Yes. The basket is designed to withstand typical espresso pressures and repeated thermal cycling. We review the support structure and rim design for high-velocity systems to limit deflection, and we verify flow consistency in our CNAS-accredited laboratory.
We need the device model, basket outer diameter and depth, desired capacity, target hole size or extraction style, cleaning regime, and estimated annual quantity. A drawing or sample helps, but we can also propose a geometry from the brew group interface.
Yes. Hole diameter and open area can be adjusted for coarse or fine extraction, and we hold hole diameter tolerance within ±0.01 mm. We treat pore size, open area, and basket depth as a set to balance retention and resistance.
Standard models typically have an MOQ of 1,000–2,000 pieces. Custom OEM versions generally require 5,000 pieces or more and new tooling, which takes about 40 days. Sample lead time is 7–10 days, and bulk orders usually ship in 25–35 days.
Yes. We offer free samples of existing standard specifications (freight collect). Custom samples require a tooling or setup fee, which is credited against the bulk order. Samples can be supplied with test reports from our CNAS-accredited laboratory.
Replacement interval depends on usage frequency and cleaning practice. In typical café or office use, inspect the basket for wear, clogging, or damage as part of regular maintenance and replace it when flow becomes inconsistent. We can advise on a schedule based on your cycles per day and cleaning agents.
The materials conform to EU LFGB and US FDA food-contact standards, and NSF compliance is available. Jyntrel holds ISO 9001, ISO 14001, ISO 45001, and IATF 16949 certification, and products comply with REACH and RoHS.
Yes. We offer logo laser marking on the basket and custom printed boxes and blister trays. Our OEM/ODM service covers tooling, filter media configuration, and branded packaging, and we have developed more than 1,000 filtration solutions. Please contact us with your requirements.