Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
MARTIN BLUE-FLEX GRID 1030T20-SEAL Vertical Grid Coupling Seal Kit - Vertical Grid Coupling Seal Kits
MARTIN BLUE-FLEX GRIDVertical Grid Coupling Seal Kits

MARTIN BLUE-FLEX GRID 1030T20-SEAL Vertical Grid Coupling Seal Kit

The MARTIN BLUE-FLEX GRID CPLG SEALS (SKU 3G-OTH-131938) are vertical grid coupling seal kits for the 1030T coupling size, designed for parallel shaft alignment. These seals reduce vibration and cushion shockloads to…

SKU 3G-OTH-131938

Also listed as: 1030T20SEAL · 1030T20 SEAL

Brand
MARTIN BLUE-FLEX GRID
Item
1030T20-SEAL Vertical Grid Coupling Seal Kit
Part Number
1030T20-SEAL
Category
Vertical Grid Coupling Seal Kits
Available to Order
Also known as:1030T20-SEALMARTIN BLUE-FLEX GRID
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MARTIN BLUE-FLEX GRID
Manufacturer Part Number
1030T20-SEAL
Type
- 1130T GRID AND BELOW: 1030T Coupling Size, For 1 15/16 in Hub Dia

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MARTIN BLUE-FLEX GRID Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARTIN BLUE-FLEX GRID CPLG SEALS (SKU 3G-OTH-131938) are vertical grid coupling seal kits for the 1030T coupling size, designed for parallel shaft alignment. These seals reduce vibration and cushion shockloads to driven and driving power transmitting equipment components. The kit includes the 1030T20-SEAL seal for use with a 1 15/16 in hub diameter.

Frequently Asked Questions

What is the MARTIN BLUE-FLEX GRID CPLG SEAL used for?

The MARTIN BLUE-FLEX GRID CPLG SEAL is used in vertical grid couplings to reduce vibration and cushion shockloads to driven and driving power transmitting equipment components. It is designed for parallel shaft alignment applications, protecting machinery in industrial power transmission systems.

What are the specifications of the MARTIN BLUE-FLEX GRID CPLG SEAL?

The MARTIN BLUE-FLEX GRID CPLG SEAL kit (SKU 3G-OTH-131938) is for the 1030T coupling size, with MPN 1030T20-SEAL. It fits a 1 15/16 in hub diameter and is designed for parallel shaft alignment. The seal reduces vibration and cushions shockloads to power transmitting equipment components.

Where to buy MARTIN BLUE-FLEX GRID CPLG SEALS worldwide?

You can source MARTIN BLUE-FLEX GRID CPLG SEALS worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this MARTIN coupling seal kit.

How to install the MARTIN BLUE-FLEX GRID CPLG SEAL?

To install the MARTIN BLUE-FLEX GRID CPLG SEAL, ensure the coupling hubs are aligned parallel and the hub diameter is 1 15/16 in. Clean the seal area, position the 1030T20-SEAL seal in the grid cavity, and secure the cover. Follow standard grid coupling installation practices for proper fit.

Used in

Common applications for MARTIN BLUE-FLEX GRID
Pump drives — Martin Blue-Flex Grid hubs (e.g., 1100T-HUB) used in centrifugal pump couplings for misalignment accommodation.
Compressor systems — Grid coupling covers (e.g., 1090T10-COV) protecting grid elements in horizontal compressor shaft connections.
Conveyor power transmission — Plain bore hubs (e.g., 1040T-HUB) for torque transmission in material handling conveyors.
Industrial fan assemblies — Seal kits (e.g., 1110T20-SEAL) reducing vibration in vertical fan shaft couplings.
Mixer and agitator drives — Steel grid hubs (e.g., 1120T-HUB) handling shock loads in mixing equipment.
Generator sets — Finished bore hubs (e.g., 1020T-HUB) for coupling engines to generators in standby power systems.
Not sure this is the right part? Photo-identify it

MARTIN BLUE-FLEX GRID Products

3G Electric supplies MARTIN BLUE-FLEX GRID vertical grid coupling seal kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MARTIN BLUE-FLEX GRID

View all MARTIN BLUE-FLEX GRID parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first