Piston Pump
![](https://ap.yamadacorp.co.jp/products/assets_c/2022/06/1-2_pistonpump_low-thumb-160x160-2488-thumb-160x160-940.gif)
Low Pressure Supply Pumps
Pumps for low viscosity are best suited for pumping and transferring materials from 1~5000 mPa·s. DR series for directly mounting on drum containers and SH series for fixing to walls and other surfaces are both available.
Products![](https://ap.yamadacorp.co.jp/products/assets_c/2022/06/1-2_pistonpump_high-thumb-160x160-2489-thumb-160x160-939.gif)
High Pressure Supply Pumps
Pumps for high viscosity are best suited for pumping and transferring materials from 5,000 to 300,000 mPa·s. They can transfer a variety of high-viscosity materials, including grease, adhesives, caulking agents, sealants, putty, and high-viscosity inks.
Products![](https://ap.yamadacorp.co.jp/products/assets_c/2022/06/1-2_pistonpump_quantitative-thumb-160x160-2490-thumb-160x160-941.gif)
Automatic Metering Valve
An air-powered automatic metering valve is capable of repeatedly dispensing a fixed amount of material. A wide variety of series are assembled to accommodate a broad range of industrial fluids.
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