Diaphragm Applicator

The wire-wound rod is a coating tool that forms a fixed gap by winding a metal wire around the rod body, controlling the thickness of the coating during the scraping process. It is used in laboratories to prepare uniform wet films and is suitable for coating tests of samples such as inks and paints.
Selection
When selecting a wire-wound rod, consider matching the required wet film thickness to the rod specification, choose a winding wire of appropriate diameter based on the sample viscosity, confirm the compatibility of the rod material with the sample, and check that the rod size fits the width of the coating substrate.

Terms

Standards

Instruments

With imported corrosion-resistant rubber diaphragm, the ultimate pressure reaches 0.085MPa, the pumping speed is 30L/min, and the noise is lower than 50dB. It can operate continuously and stably for 24 hours without lubricating oil.

$ 314.00

With imported corrosion-resistant rubber diaphragm, the pumping speed can reach 30L/min and the noise is lower than 50dB, which can operate continuously and stably in the oil-free state and is easy to maintain.

$ 391.00

Using PTFE pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation stability.

$ 1085.00

Designed for specific types of thickness Gauges, it provides accurate Adjustment and adopts standard diaphragm structure to ensure accurate transmission of thickness measuring instruments and improve the repeatability of test results.

$ 110.00

Using electromagnetic motor and diaphragm sealing Chamber, the maximum Vacuum Level is 0.08Mpa, full Teflon material is resistant to strong chemical corrosion, free of daily maintenance and long service life, suitable for positive and negative pressure dual-use scenarios.

$ 146.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 65L/min, Ultimate vacuum degree 15-20mbar, oil-free design maintenance-free, low noise operation safe and stable.

$ 1756.00

The pumping speed is up to 30L/min, the ultimate pressure is > 0.095MPa, and the dual-stage design and imported corrosion-resistant rubber diaphragm are adopted. The noise is lower than 50dB, allowing for 24-hour continuous and stable operation.

$ 388.00

PTFE material pump head and composite diaphragm, Maximum Flow rate 20L/min, Ultimate vacuum degree 15-20mbar, with anti-corrosion, low noise, overheating protection function, suitable for corrosion environment.

$ 916.00

PTFE material pump head and composite diaphragm, strong corrosion resistance, maximum Flow rate 35L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise operation, suitable for corrosion environment.

$ 1066.00

The pumping rate is up to 30L/min, the ultimate pressure is > 0.08Mpa, the oil-free design and PTFE diaphragm material are used, the noise is lower than 50dB, and it can operate continuously for 24 hours with simple maintenance.

$ 346.00

Using electromagnetic motor and diaphragm sealing Chamber, maximum Vacuum Level 0.08Mpa, full Teflon material resistant to strong chemical corrosion, free of daily maintenance and long service life.

$ 160.00

The pumping speed is up to 30L/min, the ultimate pressure is > 0.085Mpa, and the imported corrosion-resistant rubber diaphragm is adopted. The oil-free design avoids pollution, and the noise is lower than 50dB. It can work continuously and stably for 24 hours.

$ 287.00

The pumping rate is up to 30L/min, the ultimate pressure exceeds 0.085Mpa, and the imported corrosion-resistant rubber diaphragm is used. The noise is less than 50 decibels, and it can operate continuously for 24 hours without lubrication and maintenance.

$ 325.00

The pumping speed is up to 30L/min, the ultimate pressure is > 0.08Mpa, the oil-free design and PTFE diaphragm material are used, the noise is lower than 50dB, and it can operate continuously for 24 hours.

$ 472.00

The pumping speed is up to 30L/min and the noise is lower than 50dB. It adopts imported corrosion-resistant rubber diaphragm, supports positive and negative pressure dual-use function, and can operate continuously and stably for 24 hours. It is easy to maintain without lubrication.

$ 388.00

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