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Tubular Filters

Tubular filters, also known as tubular backwash filters, are a type of industrial filtration system designed to remove impurities and contaminants from liquids. These filters consist of a series of cylindrical tubes or cartridges, which are arranged in a vertical or horizontal configuration and contain a filter media such as sand, activated carbon, or ceramic.

The filtration process begins when the contaminated liquid is pumped into the tubular filter, which allows the liquid to flow through the filter media and removes the impurities. The filtered liquid is then collected at the bottom of the filter and discharged from the system. Over time, the filter media becomes saturated with contaminants and must be cleaned or replaced to maintain the filter's effectiveness.

One of the key advantages of tubular filters is their ability to handle large volumes of liquid with high levels of impurities. They are commonly used in a variety of industrial applications, including water treatment, food and beverage processing, pharmaceuticals, and chemical manufacturing. Tubular filters can also be used for wastewater treatment, where they can effectively remove suspended solids, organic matter, and other contaminants from the water.

Tubular filters can be operated in a manual or automatic mode. In manual mode, the filter is backwashed or cleaned by reversing the flow of liquid, which dislodges and removes the trapped contaminants. In automatic mode, the filter is equipped with a backwash system that periodically cleans the filter media without requiring human intervention.

Tubular Filters

Available Parts 10

Part RoHS Manufacturer Description Filter Type Maximum Frequency Minimum No. of Sections Maximum No. of Sections Tube Diameter Average Input Power Connector (Input) Mounting Type I/O Impedance Dimensions Maximum Operating Temperature Minimum Operating Temperature Manufacturer Series Diameter (mm) Connector (Output) Additional Features Minimum Frequency Voltage Standing Wave Ratio Length
6L250-00089 by K And L Microwave

6L250-00089

K And L Microwave

TUBULAR LPF; Manufacturer Series: 6L250-00084;

TUBULAR LPF

6L250-00084

6L250-00085 by K And L Microwave

6L250-00085

K And L Microwave

TUBULAR LPF; Manufacturer Series: 6L250-00084;

TUBULAR LPF

6L250-00084

6L250-00086 by K And L Microwave

6L250-00086

K And L Microwave

TUBULAR LPF; Manufacturer Series: 6L250-00084;

TUBULAR LPF

6L250-00084

4L121-00036 by K And L Microwave

4L121-00036

K And L Microwave

TUBULAR BPF; Maximum Frequency: 1990 MHz; Connector (Input): N FEMALE/MALE; Maximum Operating Temperature: 75 Cel; I/O Impedance: 50 OHM; Connector (Output): N FEMALE/MALE;

TUBULAR BPF

1990 MHz

.5 inch

400 W

N FEMALE/MALE

PANEL MOUNT

50 OHM

D12.7XL96.52 (mm)/D0.5XL3.8 (inch)

75 Cel

-20 Cel

12.7

N FEMALE/MALE

1400 MHz

3L120-00046 by K And L Microwave

3L120-00046

K And L Microwave

TUBULAR BPF; Maximum Frequency: 960 MHz; Diameter (mm): 12.7; Connector (Output): TNC FEMALE/MALE; Minimum Operating Temperature: -20 Cel; Dimensions: D12.7XL70 (mm)/D0.5XL2.75 (inch);

TUBULAR BPF

960 MHz

.5 inch

50 W

TNC FEMALE/MALE

PANEL MOUNT

50 OHM

D12.7XL70 (mm)/D0.5XL2.75 (inch)

75 Cel

-20 Cel

12.7

TNC FEMALE/MALE

851 MHz

6L250-00088 by K And L Microwave

6L250-00088

K And L Microwave

TUBULAR LPF; Manufacturer Series: 6L250-00084;

TUBULAR LPF

6L250-00084

4L121-0036 by K And L Microwave

4L121-0036

K And L Microwave

TUBULAR BPF; Maximum Frequency: 1990 MHz; Tube Diameter: .5 inch; Connector (Output): N FEMALE/MALE; I/O Impedance: 50 OHM; Minimum Frequency: 1400 MHz;

TUBULAR BPF

1990 MHz

.5 inch

400 W

N FEMALE/MALE

PANEL MOUNT

50 OHM

D12.7XL96.52 (mm)/D0.5XL3.8 (inch)

75 Cel

-20 Cel

12.7

N FEMALE/MALE

1400 MHz

6L250-00084 by K And L Microwave

6L250-00084

K And L Microwave

TUBULAR LPF; Manufacturer Series: 6L250-00084;

TUBULAR LPF

6L250-00084

2L251-FREQ1/HFREQ-S/S by Dover Technologies

2L251-FREQ1/HFREQ-S/S

Dover Technologies

TUBULAR BPF; Maximum Frequency: 600 MHz; I/O Impedance: 50 OHM; Diameter (mm): 6.125; Voltage Standing Wave Ratio: 1.5; Dimensions: D0.25XL0.65 (inch);

TUBULAR BPF

600 MHz

2

2

.25 inch

2 W

SMC FEMALE, SCREW ON

PANEL MOUNT

50 OHM

D0.25XL0.65 (inch)

85 Cel

-55 Cel

L250

6.125

SMC FEMALE, SCREW ON

HALF DB BANDWIDTH

300 MHz

1.5

15.925 mm

6L250-00087 by K And L Microwave

6L250-00087

K And L Microwave

TUBULAR LPF;

TUBULAR LPF