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Flexible coupling GUMMI A-30/35 with ES spacer 100
- Manufacturer Part Number
- A-30/35 ES 100
- Brand
- GUMMIOfficial distributor
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- Tipo A
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Description
GUMMI A-30/35 ES 100 is a coupling reference, within Power transmission. Request a quote for A-30/35 ES 100 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The GUMMI A-30/35 flexible coupling with ES 100 spacer is a power transmission component that connects two shafts and absorbs misalignment, vibration and torque peaks. The 100 mm spacer allows the flexible element or the pump to be removed without moving the motor or the piping, ideal for back-pull-out equipment. It is used in centrifugal pumps, compressors, fans and other rotating machinery where fast service is key.
This coupling corresponds to model A-30/35 of the GUMMI Type A series, in spacer (ES) configuration of 100 mm. The spacer separates the hubs enough to remove the flexible element without moving the equipment, which simplifies maintenance on back-pull-out pumps and on installations where the motor is fixed. The designation A-30/35 ES 100 identifies the assembly with that distance between ends.
It is used in centrifugal pumps, screw compressors, industrial fans, mixers and conveyors. In water treatment plants, refineries, petrochemical and food plants, where fast intervention is required without disconnecting piping. Also in marine equipment and power generation, where accessibility is limited and downtime must be minimized.
To select the coupling, check the nominal and maximum torque of the drive, the rotation speed, the shaft diameters and the type of connection (keyway, flange, etc.). The hardness of the flexible element is chosen according to the required torsional stiffness and damping capacity. The 100 mm spacer must compensate the distance between shaft ends; if the installation requires a different separation, another size can be requested.
If you need an equivalent or a nearby size, message us on WhatsApp with the code A-30/35 ES 100 or the model you are looking for. We can quote the same coupling with another spacer, without a spacer, or with different hub diameters. We also advise you on the elastomer hardness and the spare parts available for your application.
MR Accesorios Industriales carries the GUMMI line with the backing of more than 80 years in the Argentine market. For technical inquiries or quotes, send the code A-30/35 ES 100 by WhatsApp and we will reply shortly.
Dimensions
- Model
- A-30/35
- Configuration
- With spacer (ES)
- Spacer
- 100mm
Frequently Asked Questions
- What does ES 100 mean in the coupling code?
- ES indicates that the coupling includes a spacer, and 100 is the spacer length in millimeters. This configuration allows the flexible element or the pump to be removed without moving the motor or the piping, ideal 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. It can be removed and a new one installed without moving the hubs or the connected equipment, as long as the manufacturer's instructions are followed.
- How do I request a quote for this coupling?
- Message us on WhatsApp with the code A-30/35 ES 100 or the model of your equipment. We will send you a quote shortly and advise you on the best option for your application.