NJU TANK MOUNTED SUCTION FILTER SERIES Longqi manufacture manufacturer from China Xinxiang Longqi Filters Co.,Ltd.

NJU TANK MOUNTED SUCTION FILTER SERIES Longqi manufacture

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 .

Product introduction

The NJU-series filters are widely in hydraulic systems. The filter can be installed on the top or at the side of the tank. The filter head should be out of tank and the filter bowl should be inserted from side or top of the tank into oil. The outlet is connected with pump outlet.25~160L/min type has combine removable flange, the working height can be adjusted in order to make the tank totally obdurate and that way can prevent the contamination from getting into the tank. During maintenance, open the filter cover, take out the filter element together with sludge cup and clean them. A by-pass valve and a vacuum are incorporated with the filter. When the pressure drop across the filter element reaches 0.018mpa, the indicator gives signals showing maintenance shall be done. If no service is done and as the pressure drop rises to 0.02Mpa, the by-pass valve will open to ensure oil flow into pump.

Model code

NJU•( ) - ( )×( ) ( ) - ( )

1 2 3 4 5 6

No.1: Tank mounted suction filter series

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

No.3 Flow rate (L/min)

No.4 Filtration accuracy (μm)

No.5 L: Threaded connection; F: Flange connection

No.6 Y: With ZKF-II indicator; with ZS-I indicator

Technical data

Model	Flow rate (L/min)	Filtr (μm)	Dia. (mm)	Initial Δ P(Mpa)	Indicator		Connection	Weight (kg)	Model of element
Model	Flow rate (L/min)	Filtr (μm)	Dia. (mm)	Initial Δ P(Mpa)	(V)	(A)	Connection	Weight (kg)	Model of element
NJU-25×*L-C/Y	25	80 100 180	15	＜0.007	12 24 36 220	2.5 2 1.5 0.25	Thread-	3.1	XU-25×*
NJU-40×*L-C/Y	40		20					3.8	XU-40×*
NJU-63×*L-C/Y	63		25					6.0	XU-63×*
NJU-100×*L-C/Y	100		32					6.7	XU-100×*
NJU-160×*L-C/Y	160		40					7.3	XU-160×*
NJU-250×*L-C/Y	250		50	＜0.01			Flange	12.8	XU-250×*
NJU-400×*L-C/Y	400		60					16.0	XU-400×*
NJU-630×*L-C/Y	630		80					18.0	XU-630×*
NJU-800×*L-C/Y	800		90					19.0	XU-800×*

Note:* is filtration accuracy. If the medium is water-glycol, flow rate is 160L/min, filtration accuracy is 80μm,with ZS-IV indicator, the model of this filter is NJU•BH-160×80L-C,the model of element is UX•BH-160×80.

We are the professional factory to produce the replacement of foreign filter element, we adopt import filter medium from America LYDALL company.

Please contact us if you have any questions about our products!

Tel:0373-5857022 0373-5857002

Fax:0373-3877066

Mobile: 15137306591 15237317121

QQ:2781272138 1460503470

Skype: amy.zhang8983 filter588

E-mail:filter086@126.com filters588@126.com

Web:http://www.filters0373.com