RFLD Duplex Line Filter

Product introduction

RFLD double-cylinder pipeline filter is composed of two single-cylinder filters and two-position six-way reversing valve. It has a simple structure and is easy to use. It is also equipped with a bypass valve and a filter pollution blockage transmitter to ensure the normal operation of the system. run.

Technical parameter

Model: RFLD

Filter material: cast iron

Filtration precision: 10~30μm

Nominal pressure: 1.6Mpa

Nominal flow: 1300L/min

Installation location: return oil tank

Application field: hydraulic station

Temperature range: -10°C-+100°C

How to choose

1. Inlet and outlet diameter: In principle, the inlet and outlet diameter of the filter should not be smaller than the inlet diameter of the matching pump, which is generally the same as the diameter of the inlet pipeline.

2. Nominal pressure: determine the pressure level of the filter according to the possible pressure in the filter pipeline.

3. Selection of the number of holes: The main consideration is the particle size of impurities to be retained, which is determined according to the process requirements of the medium.

4. Filter material: The material of the filter is generally the same as that of the connected process pipeline. For different service conditions, cast iron, carbon steel, low alloy steel or stainless steel filters can be considered.

5. Calculation of filter resistance loss: For water filters, under the general calculation of rated flow rate, the pressure loss is 0.52 ~ 1.2kpa.

Product Details