GU-H with check valve pressure line filter series manufacturer from China Xinxiang Longqi Filters Co.,Ltd.

GU-H with check valve pressure line filter series

Place of Origin:

Henan, China (Mainland)


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Product Detail

Our main products: interchange of foreign filters, air compressor filters, water filter , oil purifier, air
filter and so on .

Introduction

GU-H series filters are high pressure type and used in the pressure line of hydraulic system. Filter element is made of glass fiber. This new filter media has high efficiency and large dirt capacity .The absolute filtration is high, beta ratio is over 100.

The differential pressure indicator signals when pressure drop across element reaches 0.35MPa. As the pressure drop rises to 0.4MPa, the by-pass valve in this filter will open allowing oil flowing directly. When the element being changed or cleaned, the oil of system can counter flow to prevent air and contaminant entering the system.The counter flow has not been filtered and is quarter of this filter flow rate.

Model code

GU • ( ) – H ( )×( )( )( )

1 2 3 4 5 6 7

No.1 With check valve pressure line filter

No.2 BH: Water-glycol; omit if use hydraulic oil

No.3 Pressure class: H: 32MPa

No.4 Flow rate (L/min)

No.5 Filtration accuracy (μm)

No.6 F: flanged connection; omit if threaded connection

No.7 P: with CMS indicator; omit if without indicator

Technical data

Model	Dia. (mm)	Flow rate (L/min)	Filtr (μm)	Press (Mpa)	Pressure loss (MPa)		By-pass setting (MPa)	Indicator power	Weight (kg)	Model of element	Connection
					Initial	Max.
GU-H10×*P	15	10	3 5 10 20 30 40	32	0.08	0.35	0.4	24V/48W 220V/50W	3.9	GX-10×*	Threaded
GU-H25×*P		25							5.3	GX-25×*
GU-H40×*P	20	40							8.4	GX-40×*
GU-H63×*P		63			0.1				10.2	GX-63×*
GU-H100×*P	25	100							12.4	GX-100×*
GU-H160×*P	32	160			0.15				18.7	GX-160×*
GU-H250×*P	40	250							23.5	GX-250×*	Flanged
GU-H400×*P	50	400			0.2				39.4	GX-400×*
GU-H630×*P	53	630							42.6	GX-630×*

Note:* represents filtration. If the filter fluid is water-glycol, usage pressure is 32MPa, flow rate is 63L/min, filtration accuracy is 10μm the filter is equipped with CMS indicator. The model of the filter is GU•BH-H63×10P, the model of element is GX•BH-H63×10.