Koganei In-Line Filter For Positive And Negative Pressure VLF Series

Manufacturer: KOGANEI CORPORATION

Features

The prefilter works efficiently for both vacuum and positive pressure applications, offering great flexibility across different systems. Moreover, replacing the elements is quick and easy, as it does not require tools, which reduces downtime. It supports various tube outer diameters: φ4 [0.157], φ6 [0.236], φ8 [0.315], and φ10 [0.394], providing a broad range of options for different setups. Additionally, the product lineup includes ozone-resistant models and SUS303 specifications that are compatible with secondary battery production lines, ensuring excellent performance in harsh conditions.

Specifications

Item	Basic type	VLF010	VLF020	VLF050
Pipe fittings	mm [in.]	4 [0.157]	6 [0.236]	8 [0.315]
Medium		Air
Maximum operating pressure	MPa [psi]	1.0 [145] (at 20°C [68°F])	1.0 [145] (at 20°C [68°F])	1.0 [145] (at 20°C [68°F])
Pressure used for vacuum	kPa [inHg]	-100 [-29.540]	-100 [-29.540]	-100 [-29.540]
Withstand pressure	MPa [psi]	1.5 [35]	1.5 [35]	1.5 [35]
Operating temperature range	°C [°F]	0 to 50 [32 to 122] (non-freezing)	0 to 50 [32 to 122] (non-freezing)	0 to 50 [32 to 122] (non-freezing)
Filtration rating*	µm	5	5	5
Particle filtering efficiency	%	95	95	95
Filtration area*	cm² [in²]	4.7 [0.729]	7.5 [1.563]	12.7 [1.969]
Recommended flow rate**	ℓ/min (ANR) [ft³/min] (SCFM)	10 [0.353]	15 [0.530]	25 [0.883]
Mass	kg [lb]	Standard: 0.41 [0.90]	Standard: 0.51 [1.12]	Standard: 0.78 [1.72]
	Auto drain type	0.51 [1.12]	0.79 [1.74]	1.00 [2.20]
Materials	Body, bowl	Aluminum die-casting	Aluminum die-casting	Aluminum die-casting
	Element type	E-15MM	E-30MM	E-40MM
Standard attachments		Screw type drain cock	Screw type drain cock	Screw type drain cock