Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Medical blood pressure silicone hand gas pump
CUSTOM RUBBER & SILICONE MANUFACTURING
Medical blood pressure silicone hand gas pump
A custom component for your assembly.
Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.
- Factory direct
- Made to order
- Drawing & sample support
Share the part, its application and your estimated quantity.
Customize the fit, material and finish
Material & hardness
Selected for the contact, temperature and movement
Color & finish
Define the visible surfaces and intended color
Shape & dimensions
Develop holes, lips and walls around the mating parts
Mounting & fit
Match the attachment and installation method
Product Overview
A silicone hand gas pump uses a flexible body that changes volume under hand pressure. Within a blood-pressure device design, that body must recover without interference from its enclosure, tubing or the way connected fittings are supported.
ETOL can customize size and color for the intended assembly. Define the available hand space and the positions of the connections before choosing the bulb outline. A comfortable loose shape can be harder to operate once tubing or adjacent hardware limits how it can be held.
Evaluate the connected pump through its intended compression and recovery cycle. Watch for the body remaining folded because a nearby part restrains it, and keep the neck areas from being used as flexible hinges. The complete instrument should undergo its required functional assessment with the selected pump fitted. During assembly and service, maintain clean connection surfaces and avoid stretching the bulb over incompatible hardware. Store replacement parts without heavy objects resting on them so the intended shape is preserved before installation. Use the finished device's specified processing and replacement procedure.
- Material options
- Custom silicone formulation and color for the specified shape and working environment.
- Hardness range
- 20–80 Shore A for silicone. Assess the grade against this fit requirement: Watch for the body remaining folded because a nearby part restrains it, and keep the neck areas from being used as flexible hinges.
- Custom profile & fit
- Define the available hand space and the positions of the connections before choosing the bulb outline.
- Assembly considerations
- Within a blood-pressure device design, that body must recover without interference from its enclosure, tubing or the way connected fittings are supported.
- Design check
- The complete instrument should undergo its required functional assessment with the selected pump fitted.
Photos illustrate structure or material only. Within a blood-pressure device design, that body must recover without interference from its enclosure, tubing or the way connected fittings are supported. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
From part requirements to production
01
Define the part
Identify key dimensions, mating surfaces and quantity
02
Review material & tooling
Agree the compound and manufacturing approach
03
Evaluate the sample
Review the fit and agreed requirements in the assembly
04
Produce & inspect
Manufacture and check against the approved requirements
Review the intended assembly
Material and structure
Consider hardness together with wall thickness and support.
Installation
Check access, mating dimensions and the fitting sequence.
Ordering this custom component
Can the shape be adjusted to my mating parts?
Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.
Which details should be agreed before tooling?
Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.
Can a sample help define the replacement?
A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.
How is the quotation for this part determined?
The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.
DISCUSS THIS COMPONENT
Describe the part you need.
Share the fit, operating conditions and quantity with our manufacturing team.
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