Food Suction and Delivery Hose 250psi

Product Overview

A food suction and delivery hose 250psi is a specialized rubber hose engineered for the hygienic and efficient transfer of consumable liquids under pressure and vacuum. By definition, this hose is not a standard industrial water hose; it is a high-purity High Pressure Hose designed to meet strict food-grade standards. Manufactured in China by a professional factory, it conforms to international standard FDA requirements, ensuring safety for milk, juice, beer, and edible oil.

The core construction of this food suction and delivery hose is a three-part system: a smooth white NR, NBR, or EPDM food-quality tube, a reinforcement of multi-plies of high-strength synthetic fabric with a helix wire, and a weather-resistant synthetic rubber cover. This unique build allows the Wire Spiral Hose structure to resist collapse under suction and withstand high pressure.

Key performance parameters include a working pressure of 250psi (17bar) and a burst pressure of 750psi, with an operational temperature range from -32°C (-90°F) to 80°C (+176°F). Core advantages are its FDA approval for safety, excellent resistance to food oils and acids, smooth bore for maximum flow, and robust resistance to weathering and ozone.

This rubber hose solves critical pain points for food processors: preventing flavor contamination, avoiding hose collapse during suction, and eliminating premature bursting from pressure surges. It is ideal for dairies, juice plants, breweries, and edible oil facilities. As a Solution, it is backed by a quality guarantee from a leading manufacturer and supplier, offering full traceability and compliance.

Product Advantages

• FDA-Compliant Safety: The smooth inner tube is made from non-toxic, odorless NR, NBR, or EPDM rubber, ensuring no contamination of sensitive food products.
• High Strength with Suction Capability: The helix wire and fabric reinforcement prevent collapse under full vacuum while delivering a safe 250psi working pressure.
• Weather and Ozone Resistant Cover: The blue or white synthetic rubber cover withstands harsh outdoor cleaning environments, UV exposure, and aging.
• Broad Temperature Range: Reliable Service from -32°C to +80°C, suitable for chilled dairy transfer and hot edible oil filling.
• Customizable Solution: As a flexible source for OEM ODM, we provide hose assembly with your choice of fittings, crimped fittings, reusable fittings, adapters, or flanges.

Detailed Technical Specifications Table

Note: For a complete specification sheet including vacuum ratings, you can request the pdf from our Service team.

Structure and Materials

• Inner Tube: White, smooth, food-quality rubber (NR, NBR, or EPDM). Designed for low flow resistance and easy cleaning.
• Reinforcement: Multiple plies of high-strength synthetic fabric combined with a helix steel wire, giving it properties of both a Wire Braided Hose and a Wire Spiral Hose for suction and pressure.
• Cover: Smooth (wrapped finish) synthetic rubber in blue or white, weathering resistant, protecting against abrasion and cleaning chemicals.

Engineering Insight: Why Helix Wire Reinforcement?

Unlike a standard Wire Braided Hose designed only for pressure, this food suction and delivery hose incorporates a helix wire. This wire acts as a rigid skeleton, preventing the hose from collapsing under the negative pressure of a suction pump. For applications pulling milk from a tanker or drawing juice from a vat, a non-reinforced hose would flatten immediately. The helix wire solves this, maintaining a full bore for consistent flow.

Application Industries

This High Pressure Hose is specifically engineered for hygienic suction and delivery applications:

• Dairy Farms & Processing Plants: Raw milk suction from tankers, CIP (cleaning in place) lines, yogurt transfer.
• Beverage Industry: Juice, beer, and soft drink transfer from mixing vats to filling lines.
• Edible Oil Refineries: Sunflower, olive, and palm oil filling under moderate pressure and elevated temperatures.
• Food Ingredient Manufacturing: Liquid sugar, chocolate, and syrup transfer.
• Pharmaceutical & Cosmetic: Transfer of non-toxic liquid bases.

Precise Selection Professional Guide

1. Hose Assembly Solution for Your Plant

We do not just supply raw hose; we provide complete hose assembly solutions. To buy a ready-to-use assembly, you need to consider:

• Crimped Fittings: Permanently attached with a machine for a leak-proof seal. Best for high-pressure or permanent installations.
• Reusable Fittings: Screwed onto the hose end. Ideal for field repairs where a crimping machine is unavailable.
• Adapters & Flanges: Connect the hose to stainless steel dairy lines, tanks, or pumps.
• Protective Sleeves & Guards: Optional external sleeves to protect the hose cover from extreme abrasion or hot surfaces.

2. How to Source Correctly: A Buyer’s Guide for Engineers

When you plan to buy this rubber hose in bulk or for a project, follow this checklist:

1. Confirm Media: Is it oily (NBR tube) or non-oily (EPDM tube)? We offer OEM ODM customization.
2. Check Temperature: For hot edible oil near 80°C, standard NBR is suitable. For steam, this is not the correct hose.
3. Verify Fittings: Ensure your existing fittings match the hose O.D. for clamping.
4. Request a pdf: Always download the data sheet to confirm bend radius.

3. Industry Pain Point Solutions

• Problem: Milk hose collapsing during tanker unloading.
• Solution: The helix wire in this food suction and delivery hose 250psi maintains 100% round cross-section even under full vacuum.
• Problem: Flavor transfer between juice batches.
• Solution: The smooth white NBR/EPDM tube is non-porous and non-absorbent, preventing flavor hangover.
• Problem: Cover cracking from daily washdowns.
• Solution: The weather-resistant cover is formulated to survive repeated exposure to caustic cleaners and UV light.

Technical Standards and Certifications

• FDA 21 CFR 177.2600: Approved for food contact.
• Standard: Manufactured to exceed 250psi working pressure requirements.
• Compliance: RoHS and REACH compliant for environmental safety.
• Testing: Each production lot is hydrostatically tested to 1.5x working pressure.

Brand and Quality Assurance

As a leading manufacturer, producer, distributor, wholesaler, and exporter based in China, we integrate Service, Support, and technical Solution into every product. Our quality management system ensures:

• Raw Material Verification: Incoming NBR and EPDM compounds are tested for hardness and tensile strength.
• In-Process Monitoring: Digital control of extrusion and spiral wire winding ensures consistent wall thickness.
• 100% Finished Hose Testing: Every meter is visually inspected and pressure-tested.
• Third-Party Validation: Samples are sent to independent labs for pulse and burst tests annually.

Commitment to Partnership

We offer OEM ODMServices, allowing you to brand the hose or customize lengths. Our Support team provides pre-sale consulting (selecting the right fittings) and after-sale Support (installation guides). When you need a reliable source for food-grade lines, we are your supplier.

Installation, Operation, and Maintenance Guide

1. Handling: Do not drag the hose over sharp edges. Use protective sleeves at wear points.
2. Bend Radius: Do not bend tighter than the recommended minimum radius (see pdf spec sheet) to prevent kinking the helix wire.
3. Hose Assembly: Use only crimped fittings or reusable fittings designed for food hoses with helix wire. Standard hydraulic fittings will damage the wire reinforcement.
4. Cleaning: CIP (Clean-in-Place) at 70°C max for 30 minutes. Avoid steam cleaning directly on the cover.
5. Storage: Store out of direct sunlight and ozone sources (motors, transformers). Use guards to prevent crushing when stored.

Frequently Asked Questions (FAQ)

Q: What is the definition of a food suction and delivery hose?
A: It is a hose designed to handle both positive pressure (pumping) and negative pressure (suction/vacuum) while conveying human-consumable liquids, typically certified to FDA standards.

Q: Can I use this hose for bulk edible oil transfer?
A: Yes, the NBR tube variant offers excellent resistance to vegetable and animal oils. Confirm the price and cost for the NBR version with our sales team.

Q: What is the discount for wholesale orders?
A: We offer competitive discount for bulk quantities. Contact us for a wholesaleprice list based on annual supply agreements.

Q: Do you provide OEM ODMServices?
A: Yes, as a factory and producer, we can print your logo on the hose cover or produce custom lengths and fittings.

Q: Where can I download the pdfspecification?
A: Click the “Request pdf” button below or contact our Service team to get the full technical data sheet including vacuum ratings and fitting crimping dimensions.

Q: What is the difference between this and a Wire Braided Hose?
A: A Wire Braided Hose is good for pressure but collapses under suction. This hose has a helix wire specifically for suction resistance, making it dual-purpose.

Ready to secure a reliable supply of high-purity food suction and delivery hose 250psi for your dairy or beverage plant? As a trusted manufacturer and exporter from China, we provide the Solution – from OEM ODM customization to complete hose assembly with crimped fittings. Do not let hose failure contaminate your product or stop your line.

Contact us now to get the latest pdfspecification, bulk price list, or to request a free sample. Let’s discuss your supply Solution today.