HQ1/HQ1-YX Series Single-Line Injector

HQ1 Series Injectors are designed for single-line lubrication systems, specifically optimized for high-pressure centralized lubrication applications. The output is externally adjustable, and the integrated indicator needle provides visual confirmation of the valve's operation. Individual dispensing valves can be easily removed for inspection or replacement without disrupting the single-line lubrication system, ensuring minimal downtime.

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Progressive Lubrication Systems

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Description

Introduction
The HQ1 Series Injector are designed for single-line lubrication systems, specifically optimized for high-pressure centralized lubrication applications. The output is externally adjustable, and the integrated indicator needle provides visual confirmation of the valve's operation.

Individual dispensing valves can be easily removed for inspection or replacement without disrupting the single-line lubrication system, ensuring minimal downtime.
These valves are widely used in demanding industries such as mining/mineral processing, construction machinery, and steel/heavy industry, where reliable performance in single-line lubrication systems is critical.

Material：Carbon steel
Surface: Zinc nickel coating
Can be removed easily for inspection or replacement
Displacement: 0.016-0.8 ml
Operation temperature: -25 to 170℃

DESCRIPTION		HQ1/HQ1-YX Series Single-Line Injector Single Line Lubrication System
Class of Protection		IP65
No. of Outlets		1~6
Lubricant		NLGI 0#-2#
Operating temperature		-25-170℃
Operating Pressure		10-24MPa
Relief Pressure		3-5 MPa Adjustable
Material		Carbon steel
Main line connection		NPTF3/8
Connection Outlet		2× 1/8''-27 NPT
Dimensions (HxWxL) mm	Numberof outlets	1	2	3	4	5	6
	L1	31.8	/	31.8	63.5	95.3	127
	L2	76	76	108	140	171	203
Metering quantity		0.016-0.8ml