SinoInf Inflation Device (Indeflator)

Overview

The SinoInf is an analogue inflation device with a transparent polycarbonate body of ≥20 ml capacity and an integrated manometer reading −1 to 30 atm/bar (−14.7 to +441 psi) at ±1 atm accuracy. It includes an air-free rotator for a bubble-free balloon connection, a 35.5 cm (13") double-braided high-pressure tube with a three-way stopcock, and a locking/release piston with a triple sealing ring. The textured handle prevents slipping during high-pressure procedures.

Key features

• Integrated manometer: −1 to 30 atm/bar, ±1 atm accuracy
• ≥20 ml transparent polycarbonate body
• Air-free rotator for bubble-free connection
• 35.5 cm (13") double-braided high-pressure tube + 3-way stopcock
• Locking/release piston with triple sealing ring

Clinical applications

• Inflation and deflation of angioplasty balloons
• High-pressure balloon/stent deployment
• Intra-balloon pressure measurement

Intended use

The SinoInf syringe manometer (indeflator) is designed to generate and monitor pressure in the range of −1 to 30 atm/bar with an accuracy of ±1 atm/bar, for effective inflation and deflation of angioplasty balloons and other interventional devices, and for measuring pressure inside the balloon.

Key benefits

• High-pressure control accuracy — critical during angioplasty, where precision directly affects outcomes.
• Convenient piston mechanism for easy pressure control, reducing strain on the catheter and balloon.
• Triple-ring piston design eliminates fluid leakage for reliability.
• Double-braided high-pressure tube withstands significant loads.
• Textured handle prevents slipping (ergonomic).