Gland Packings - Engine Room Consumables and Spares
Gland packing is a braided sealing material used in marine pumps, valves, shafts, and other rotating or reciprocating equipment. It reduces leakage by compressing within a stuffing box and is selected according to fluid, temperature, pressure, shaft speed, and equipment design.
ProShipWorks provides end-to-end support to source and supply Gland Packings for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
Last updated:
Product Information
| Product Name | Gland Packings |
|---|---|
| Product Category | Engine Room Consumables and Spares |
| Product Reference | 1405 |
| Brands / Manufacturers | Chesterton, Garlock, John Crane, Klinger, Teadit |
| Unit of Measure | Meter |
Key Features
| Key Feature |
|---|
| 1. Braided construction in square or rectangular cross-section |
| 2. Available in graphite, PTFE, aramid, carbon, mineral fiber, or synthetic fiber |
| 3. Suitable for pumps, valves, stern tubes, and deck machinery |
| 4. Can be supplied as pre-cut rings or continuous coils |
| 5. Requires controlled compression and leakage during operation |
Applications of Gland Packings
| Application |
|---|
| 1. Main and auxiliary seawater, ballast, bilge, and cooling-water pumps |
| 2. Steam, fuel, oil, air, and service-water valves |
| 3. Propeller shaft, rudder stock, and stern-tube sealing systems |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| Style 1830 | A.W. Chesterton Company |
| Style 1760 | A.W. Chesterton Company |
| Style 9001 | Garlock |
| Style 1870 | John Crane |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| General braided gland packing | Cross-section | Square or rectangular | — |
| General braided gland packing | Supply form | Pre-cut rings or coil | — |
| General braided gland packing | Material options | Graphite, PTFE, aramid, carbon, and synthetic fibers | — |
| General braided gland packing | Size | Selected to match stuffing-box dimensions | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | There is no single universal standard for all gland packings. Selection normally follows manufacturer data, equipment-maker requirements, applicable piping or machinery standards, and vessel class rules. Product-specific approvals or test certificates must be verified with the manufacturer. |
|---|---|
| Class Approval | Generic gland packing is not normally class-approved as a standalone item. Approval or acceptance may apply to a complete pump, valve, stern-tube, or shaft-sealing system by DNV, ABS, Lloyd's Register, BV, or ClassNK. |
Installation, Maintenance & Safety Information
| Installation Notes | Confirm packing material compatibility with the medium, temperature, pressure, and shaft speed. Clean and inspect the stuffing box, install rings individually with staggered joints, and tighten the gland gradually. Do not overtighten; pumps generally require controlled initial leakage for cooling and lubrication. |
|---|---|
| Maintenance Tips | Inspect for leakage, overheating, shaft or sleeve wear, and gland follower position. Adjust gradually while equipment is operating safely. Replace packing when adjustment is exhausted, leakage remains excessive, or the shaft and sleeve require inspection. |
| Safety Notes | Isolate, depressurize, drain, and lock out equipment before replacing packing. Use suitable PPE for hot, corrosive, toxic, or contaminated fluids. Never place hands near rotating shafts, and follow the equipment manufacturer's packing and operating instructions. |
Request a Quote for Gland Packings
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Engine Room Consumables and Spares Products
Explore our range of marine and industrial Engine Room Consumables and Spares products available for sourcing and supply through ProShipWorks.
Why ProShipWorks?
Trusted & Professional Service
Experienced maritime professionals focused on quality, safety and dependable service execution.
24/7 Rapid Response
Fast response for planned and urgent vessel requirements, whenever support is needed.
Unbeatable Prices
Cost-effective marine services with competitive and transparent pricing for vessel requirements.
Port & Anchorage Coverage
Reliable marine service support across ports, anchorages and offshore locations.