Cleaning of the filter section can be done without stopping the operation of the device. The filtration function can be restored with just one handle.
It is a filtration device widely used in various industries and machinery fields, including ships and vehicles. * By simply turning the handle, cleaning can be performed even under pressure, eliminating the need to stop operation. * The filter surface does not bend or warp under back pressure, and despite its compact size, it has a large filtration area, providing exceptional capability. * By removing impurities through handle operation, the filtration function is immediately restored, eliminating the need for a duplex system. * Unlike mesh or cloth types, it does not clog and can be used permanently.
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basic information
Structure: The body cover is made of pressure-resistant cast iron or zinc-based alloy (or lightweight alloy) that can withstand pressures of 0.5 MPa or more. Inside, it consists of three types of plates made of steel that form the filter axis: filter plates, spacer plates, and cleaning plates, which are alternately stacked on the main shaft and the sub-shaft with handles. The cover is equipped with an air vent at the top and a plug at the bottom of the tank for discharging impurities. Features: The oil, pressurized by natural pressure due to the drop in height or by pumps, enters through the inlet and undergoes a cleaning action as it passes through the gaps between the filter plates. In other words, the filter plates separate clean oil from impurities (oil residue, debris), and as these impurities gradually accumulate, they block the filter openings and reduce the filtration rate. This condition is the same as the traditional mesh type; however, with the auto-cleaner, by lightly rotating the upper handle in any direction, the accumulated impurities are scraped off by the cleaning plate fixed to the sub-shaft, immediately renewing and restoring the filtration function. This means that the operation of the machinery and equipment can continue without the need to interrupt for cleaning. Impurities: The impurities that accumulate at the bottom of the oil tank do not remain constant depending on the filtration rate, but generally, the plug should be removed and the impurities discharged approximately every 5-7 days. Additionally, it is possible to replace the plug with a valve.
Price information
Depending on the model, there are some that cost around 50,000 yen.
Price range
P1
Delivery Time
Applications/Examples of results
Vessels, vehicles, etc.
Line up（23）
| Model number | overview |
|---|---|
| D-102 | 1/4 (40~150 mesh) screw-in die-cast |
| D-103 | 3/8 (40~150 mesh) screw-in die-cast |
| D-104 | 1/2 (40~150 mesh) screw-in die-cast |
| D-205 | 1/2 (40~150 mesh) screw-in die-cast |
| D-210 | 3/4 (40~150 mesh) screw-in die-cast |
| D-305 | 1/2 (40~150 mesh) screw-in die-cast |
| D-310 | 3/4 (40~150 mesh) screw-in die-cast |
| D-312 | 1 (40~150 mesh) screw-in die-cast |
| D-406 | 1 (40~150 mesh) screw-in die-cast |
| D-410 | 1 1/4 (40~150 mesh) screw-in die-cast |
| D-411 | 1 1/2 (40~150 mesh) screw-in die-cast |
| 305 | 1/2 (40~150 mesh) screw-in cast iron |
| 405 | 1 (40~150 mesh) screw-in cast iron |
| 410 | 1 1/4 (40~150 mesh) screw-in cast iron |
| 411 | 1 1/2 (40~150 mesh) screw-in cast iron |
| 322 | 20A (40~150 mesh) flange type cast iron |
| 316 | 25A (40~150 mesh) flange type cast iron |
| 420 | 32A (40~150 mesh) flange type cast iron |
| 421 | 40A (40~150 mesh) flange type cast iron |
| 422 | 32A (40~150 mesh) flange type cast iron |
| 423 | 40A (40~150 mesh) flange type cast iron |
| 430 | 50A (40~150 mesh) flange type cast iron |
| 440 | 65A (40~150 mesh) flange type cast iron |
Company information
Our company is a specialist in pumps, engaged in the manufacturing and sales of various pumps and related products, including a non-pulsating quantitative pump for which we hold international patents. Our technology level is very high, and we have been adopted by many leading companies, universities, and research institutes in Japan, receiving high praise. In recent years, we have expanded not only within Japan but also into North America, Europe, and Asia, solidifying our position as a top-tier pump manufacturer. Additionally, we have built our own information infrastructure to widely collect information from around the world and also import parts, materials, and products. Our company does not seek to expand in scale blindly; rather, we aim to provide products and services that truly meet customer demands and earn their trust, while also giving hope and courage to our employees, striving to develop as a global niche player.