Bunri Filter RBF

Bag-filter-type filtration unit with a simple structure and high-precision filtration.
Optimum as a secondary filtration filter for cutting and grinding.

Features

Bag filter for tank set.Set up as a set of two filters.When clogged, filters can be replaced one by one by switching the inflow to the main body with the three-way valve, thereby, enabling continuous operation.
The punching filter is always in contact with the scraping board and rotates to prevent clogging.
Optimum as a secondary filtration filter for cutting and grinding chips and sludge.
You can check whether the filter is clogged using the pressure gauge at the top of the main body or the pressure sensor of the inflow pipe.
The outlet side of the clean liquid is an open type, which does not require air bleeding.Therefore, you can easily handle and safely use this product.
No need for clean liquid piping.

Coolant

Water soluble Oil-based

Processing Details

Grinding Cutting

Work Material

FC/FCD Steel Aluminum Stainless Copper Titanium Carbide Magnesium Mixed chips (aluminum + FC or sintered metal)

Chip Shape

Sandy Cottony Granular Needle-shaped

Grinding Chip Size

Ultrafine particles (5 μm to 10 μm) Fine particles (10 μm to 100 μm) Coarse particles (0.1 mm to 0.5 mm)

Machine Tool

Grinding machine Saving machine Tool grinding machine Honing machine Super finishing machine (Super finisher) Thread rolling machine Machining center Broaching machine NC lathes Automation machine Gear cutting machine Gun drill machine Induction hardening machine Cutting specialized machine Washing machine

Mechanism

The dirty liquid pumped by the coolant pump flows in from the top of the main body.
The dirty liquid is filtered by the filter, and the clean liquid is supplied to the clean tank from the bottom of the main body.

Specifications

Dimensional drawing

Dimension table

Filtration accuracy / Processing flow rate / Model code

* The filtration accuracy is based on the results of our experiments, and does not imply that this level of accuracy is guaranteed.

Product weight

RBF-1　25kg
RBF-2　32kg

* The product weight varies depending on the specifications, options, etc.

Paint color

Silver gray (Munsell No. N-8.0)

* For information about the specified color, please consult us.

Product Photo (Example)

Main body

Basket section

Unit

* The filtration accuracy is based on the results of our experiments, and does not imply that this level of accuracy is guaranteed.
* The specifications and dimensions are subject to change without notice.
* When the oil viscosity exceeds 50 mm 2/s, please consult us.
* For details on how to select the supply pump, please contact us.
* For information about custom products other than standard products, please consult us.