Hose Stud & Threaded Screw Sleeve for Centralized Lubrication Systems

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Hose Stud & Threaded Screw Sleeve for Centralized Lubrication Systems
Enhancing Reliability and Efficiency in Industrial Lubrication


Introduction

In centralized lubrication systems, every component plays a pivotal role in ensuring seamless operation. Among these, the hose stud and threaded screw sleeve are critical yet often overlooked elements. These components act as connectors, securing lubrication lines to pumps, distributors, and machinery points. Designed for durability and precision, they ensure leak-proof fluid transfer, reduce maintenance costs, and enhance system longevity. This article explores their functions, benefits, and applications while highlighting their importance in modern industrial setups 111.


What Are Hose Studs and Threaded Screw Sleeves?

A hose stud is a threaded fastener that connects hoses to lubrication system components, while a threaded screw sleeve reinforces these connections, preventing leaks under high pressure. Together, they:

  1. Secure Fluid Pathways: Maintain consistent lubricant flow to critical machinery points.

  2. Withstand High Pressure: Engineered for resilience in demanding environments like mining or manufacturing 11.

  3. Simplify Maintenance: Enable quick disassembly for inspections or replacements.


Key Features for Optimal Performance

  1. Material Durability:

    • Made from stainless steel, brass, or corrosion-resistant alloys, these components endure harsh conditions (e.g., extreme temperatures, chemical exposure) 11.

  2. Precision Threading:

    • Ensures airtight seals, minimizing lubricant waste and contamination risks.

  3. Customizable Designs:

    • Manufacturers like Cenlub and LubriSource offer tailored solutions for unique industrial needs, such as explosion-proof configurations for mining OEMs 111.


Benefits of High-Quality Hose Studs & Sleeves 111

  • Reduced Downtime: Robust connections prevent leaks, avoiding unplanned shutdowns.

  • Cost Efficiency: Minimize lubricant waste and extend equipment lifespan.

  • Safety Compliance: Meet stringent standards for hazardous environments (e.g., explosion-proof designs).

  • Scalability: Compatible with systems ranging from small machine tools to large-scale material handling setups.


Applications Across Industries

Centralized lubrication systems are vital in sectors like:

  1. Manufacturing: Precision lubrication for CNC machines and assembly lines.

  2. Mining: Explosion-proof systems for heavy-duty equipment.

  3. Automotive: Tamper-proof solutions for robotic welding arms 111.

  4. Energy: Reliable fluid transfer in turbines and generators.


Choosing the Right Components

When selecting hose studs and sleeves, consider:

  1. Pressure Ratings: Match specifications to your system’s operational demands.

  2. Lubricant Compatibility: Ensure materials resist degradation from oils or greases.

  3. Supplier Expertise: Opt for ISO-certified providers like Cenlub, which offers end-to-end support, from design to after-sales service 11.


Part Number and Descriptions of Centralized lubrication system hose stud and screw sleeves:

Screw sleeves for hose studs Part NumberDescriptionMaterial
100-050Screw sleeves L 28mm, SW 12mmSteel zinc-nickel / Cr-VI free
100-050-SWScrew sleeves L 28mm, SW 12mmSteel zinc-nickel / Cr-VI free, black
100-050-VAScrew sleeves L 28mm, SW 12mmstainless steel 1.4401 / 316 / V4A
100-060Screw sleeves L 35.8 mm, SW 17mmSteel zinc-nickel / Cr-VI free
100-060-VAScrew sleeves L 35.8 mm, SW 17mmstainless steel 1.4401 / 316 / V4A
100-050-1Screw sleeves L 26 mm, SW 1/2"Steel zinc-nickel / Cr-VI free
3010-001Screw sleeves L 26 mm, SW 1/2"stainless steel 1.4401 / 316 / V4A



Straight hose studs Part NumberDescriptionMaterial
100-054-4Straight hose studs 4,1 x 8,75 D4, L51, SW10Steel zinc-nickel / Cr-VI free
100-054Straight hose studs 4,1 x 8,75 D6, L51, SW10Steel zinc-nickel / Cr-VI free
100-055Straight hose studs 4,1 x 8,75 D6, L55, SW10Steel zinc-nickel / Cr-VI free
100-051Straight hose studs 4,1 x 8,75 D6, L61, SW10Steel zinc-nickel / Cr-VI free
100-091Straight hose studs 4,1 x 8,75 D6, L96,5, SW10Steel zinc-nickel / Cr-VI free
100-051-8Straight hose studs 4,1 x 8,75 D8, L61, SW10Steel zinc-nickel / Cr-VI free
3510-110Straight hose studs 4,1 x 8,75 D1/4", L61, SW11Steel zinc-nickel / Cr-VI free
3510-113Straight hose studs 4,1 x 8,75 D3/16", L51, SW10Steel zinc-nickel / Cr-VI free
100-064Straight hose studs 6,35 x 11,3 D6, L65,5, SW12Steel zinc-nickel / Cr-VI free
100-074Straight hose studs 6,35 x 11,3 D8, L65,5, SW12Steel zinc-nickel / Cr-VI free
100-081Straight hose studs 6,35 x 11,3 D10, L73,5, SW12Steel zinc-nickel / Cr-VI free
100-051-VAStraight hose studs 4,1 x 8,75 D6, L61, SW10stainless steel 1.4401 / 316 / V4A
100-064-VAStraight hose studs 6,35 x 11,3 D6, L65,5, SW12stainless steel 1.4401 / 316 / V4A
100-074-VAStraight hose studs 6,35 x 11,3 D8, L65,5, SW12stainless steel 1.4401 / 316 / V4A
100-081-VAStraight hose studs 6,35 x 11,3 D10, L73,5, SW12stainless steel 1.4401 / 316 / V4A
Straight hose studs Groove Part NumberDescriptionMaterial
100-054-NUTStraight hose studs 4,1 x 8,75 D6 Groove, L51, SW10Steel zinc-nickel / Cr-VI free
100-051-NUTStraight hose studs 4,1 x 8,75 D6 Groove, L61, SW10Steel zinc-nickel / Cr-VI free
3510-111Straight hose studs 4,1 x 8,75 D1/4" Groove, L61, SW11Steel zinc-nickel / Cr-VI free
100-064-NUTStraight hose studs 6,35 x 11,3 D6 Groove, L65,5, SW12Steel zinc-nickel / Cr-VI free
3510-112Straight hose studs 1/8" x 5/16" D1/4"Groove, L53mm / 2,09", SW11mm / 7/16"Steel zinc-nickel / Cr-VI free
3510-117Straight hose studs 1/8" x 5/16" D6 Groove, L53mm / 2,09", SW11mm / 7/16"Steel zinc-nickel / Cr-VI free
3510-142Straight hose studs 4,1 x 8,75 D6 Groove, L52,5, SW10stainless steel 1.4401 / 316 / V4A
3510-141Straight hose studs 1/8" x 5/16" D1/4" Groove, L53, SW7/16"stainless steel 1.4401 / 316 / V4A
100-054-NUT-SWStraight hose studs 4,1 x 8,75 D6 Groove, L52,5, SW10Steel zinc-nickel / CrVIF, black
100-051-NUT-SWStraight hose studs 4,1 x 8,75 D6 Groove, L61, SW10Steel zinc-nickel / CrVIF, black
100-055-NUT-VStraight hose studs 4,1 x 8,75 D6 V Groove, L55, SW10Steel zinc-nickel / CrVIF
Straight hose studs Union Part NumberDescriptionMaterial
100-061Straight hose studs Union 4,1 x 8,75 L56, SW10Steel zinc-nickel / CrVIF
3510-061Straight hose studs Union 6,35 x 11,3 L81, SW12Steel zinc-nickel / CrVIF
Straight hose studs to Male Swivel Part NumberDescriptionMaterial
100-051-1Straight hose studs to Male Swivel 1/8 NPT,SW_7/16",SW1_1/2" For Hose 1/8" x 5/16"Steel zinc-nickel / CrVIF
3510-140Straight hose studs to Male Swivel 1/8 BSPT,SW_7/16",SW1_1/2" For Hose 1/8" x 5/16"Steel zinc-nickel / CrVIF
Straight hose studs to DIN End Part NumberDescriptionMaterial
3510-101Straight hose studs to D 6 LL,L39, SW11 For Hose 4,1 x 8,75Steel zinc-nickel / CrVIF
Straight hose studs to Female JIC End Part NumberDescriptionMaterial
3510-114Straight hose studs to Female JIC37° 7/16,L27.5, SW14 For Hose 4,1 x 8,75Steel zinc-nickel / CrVIF
Elbow 45 hose studs Part NumberDescriptionMaterial
100-057Elbow 45 Hose Stud ,D6,H24,L15,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-058Elbow 45 Hose Stud ,D6,H35,L25,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3512-110Elbow 45 Hose Stud ,D1/4",H35,L25,SW11,Hose Ø4,1 x 8,78Steel zinc-nickel / CrVIF
100-068Elbow 45 Hose Stud ,D6,H35,L25,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-078Elbow 45 Hose Stud ,D8,H35,L25,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-058-VAElbow 45 Hose Stud ,D6,H35,L25,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
Elbow 45 hose studs Groove Part NumberDescriptionMaterial
100-057-NUTElbow 45 Hose Stud ,D6 Groove,H24,L15,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-058-NUTElbow 45 Hose Stud ,D6 Groove,H35,L25,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3512-111Elbow 45 Hose Stud ,D1/4" Groove,H35,L25,SW11,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-058-NUT-SWElbow 45 Hose Stud ,D6 Groove,H35,L25,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF, black
Elbow 90° hose studs Part NumberDescriptionMaterial
100-059-4Hose studs 90°,D4,H14,L30,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-052Hose studs 90°,D6,H13,L21,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-059Hose studs 90°,D6,H14,L33,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-062Hose studs 90°,D6,H17,L28,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-053Hose studs 90°,D6,H28,L37,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-056Hose studs 90°,D6,H28,L53,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3511-110Hose studs 90°,D1/4",H28,L37,SW11,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3511-113Hose studs 90°,D3/16",H14,L32,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-063Hose studs 90°,D6,H22,L45,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-073Hose studs 90°,D8,H23,L36,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-076Hose studs 90°,D8,H23,L55,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-083Hose studs 90°,D10,H23,L36,SW12,Hose Ø6,35 x 11,3Steel zinc-nickel / CrVIF
100-053-VAHose studs 90°,D6,H28,L37,SW10,Hose Ø4,1 x 8,75Stainless Steel 316L
3511-210Hose studs 90°,D6,H22,L45,SW12,Hose Ø6,35 x 11,3Stainless Steel 316L
100-073-VAHose studs 90°,D8,H23,L36,SW12,Hose Ø6,35 x 11,3Stainless Steel 316L
3511-212Hose studs 90°,D10,H23,L36,SW12,Hose Ø6,35 x 11,3Stainless Steel 316L
Elbow 90° hose studs Groove Part NumberDescriptionMaterial
100-053-NUTHose studs 90°,D6 Groove,H28,L37,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
100-056-NUTHose studs 90°,D6 Groove,H28,L53,SW10,Hose Ø Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3511-111Hose studs 90°,D1/4 Groove",H28,L37,SW11,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
3511-112Hose studs 90°,D1/4" Groove,H27 mm / 1,06",L35 mm / 1,38",SW11 mm / 7/16",Hose Ø1/8" x 5/16"Steel zinc-nickel / CrVIF
3511-117Hose studs 90°,D6 Groove,H27 mm / 1,06",L35 mm / 1,38",SW11 mm / 7/16",Hose Ø1/8" x 5/16"Steel zinc-nickel / CrVIF
3511-116Hose studs 90°,D6 Groove,H17,L28,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF, black
100-053-NUT-SWHose studs 90°,D6 Groove,H28,L37,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF, black
100-056-NUT-SWHose studs 90°,D6 Groove,H28,L53,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF, black
Elbow 90° hose studs V Groove Part NumberDescriptionMaterial
100-059-NUT-VHose studs 90°,D6 V Groove ,H14,L33,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
Elbow 90° hose studs Groove Part NumberDescriptionMaterial
3511-115Hose studs 90°,D6 Groove,H17,L28,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF
Elbow 90° hose studs Groove Part NumberDescriptionMaterial
3511-114Hose studs 90° Female Swivel JIC37°7/16, H20.7, L25.7, S14, SW14 for Hose 4,1 x 8,75 4,1 x 8,75Steel zinc-nickel / CrVIF
Elbow 180° hose studs Part NumberDescriptionMaterial
3513-110Elbow 180° hose studs D6,H35,L22,SW10,Hose Ø4,1 x 8,75Steel zinc-nickel / CrVIF


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