Flexible coupling GUMMI A-30/35 with ES spacer 100
- Brand
- GUMMI
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- Tipo A
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Description
GUMMI A-30/35 ES 100 belongs to coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for A-30/35 ES 100 and any equivalents.
The GUMMI A-30/35 ES 100 is a flexible coupling assembly that links two shafts while absorbing misalignment, vibration and torque peaks. Its 100 mm spacer lets you remove the flexible element or the pump without disturbing the motor or the piping, which suits back-pull-out equipment. It is commonly found on centrifugal pumps, compressors, fans and other rotating machinery where service access matters.
This unit belongs to the GUMMI Type A series, model A-30/35, in spacer configuration ES with a 100 mm separation. The spacer sets the distance between the hubs so the flexible element can be taken out without moving the connected equipment. The code A-30/35 ES 100 identifies the complete assembly with that end-to-end dimension.
Typical applications include centrifugal pumps, screw compressors, industrial fans, mixers and conveyors. It is also used in water treatment, refining, petrochemical and food processing plants where work must be done quickly without breaking pipe connections. Marine equipment and power generation are other areas where access is limited and downtime needs to be kept short.
When selecting the coupling, review the nominal and maximum torque of the drive, the rotation speed, the shaft diameters and the connection type, such as keyway or flange. The hardness of the flexible element is chosen to match the required torsional stiffness and damping. The 100 mm spacer must cover the distance between shaft ends; if your installation needs a different gap, another size can be requested.
If you are looking for an equivalent, send the code A-30/35 ES 100 or the model of your equipment by WhatsApp or email. We can quote the same coupling with a different spacer, without a spacer, or with other hub diameters. We also help you choose the elastomer hardness and identify spare parts for your application.
MR Industrial Accessories LLC supplies the GUMMI line. For technical questions or a quote, message us with the code A-30/35 ES 100 and our team will reply promptly.
Dimensions
- Model
- A-30/35
- Configuration
- With spacer (ES)
- Spacer
- 100mm
Frequently asked questions
- What does ES 100 mean in the coupling code?
- ES stands for spacer, and 100 is the spacer length in millimeters. This version allows the flexible element or the pump to be removed without moving the motor or the piping, which is useful for back-pull-out pumps.
- Can I replace the flexible element without disassembling the coupling?
- Yes. The 100 mm spacer provides access to the flexible element, so it can be removed and replaced without moving the hubs or the connected equipment, provided the manufacturer's instructions are followed.
- How do I request a quote for this coupling?
- Send us a message on WhatsApp or by email with the code A-30/35 ES 100 or the model of your equipment. We will reply promptly with a quote and advise you on the best option for your application.