HQ1 Series 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.

Classification:

Centralized grease lubrication systems

E-mail:

wang@ythuashun.com

Call Us:

+8613365356854

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Details

Category
Single-line Distributor

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.

DESCRIPTION		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

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℃

Features/Equipment characteristics
High pressure stable distribution: Designed for high pressure conditions, the maximum withstand pressure up to 240bar (adjusted according to actual parameters), to ensure stable output of lubricating media in harsh environments (such as heavy machinery, metallurgical equipment), to avoid uneven distribution caused by pressure fluctuations.
Precise and controllable flow regulation: The use of high-precision control valve, the output flow can be manually/automatically fine-tuned, the adjustment range of 0.016~0.8ml/min (according to the actual parameters), to meet the different needs of different lubrication points, reduce waste.
Modular fast maintenance: Independent valve body design, a single distributor failure can be quickly removed and replaced, without downtime maintenance, significantly reducing maintenance costs and production disruption risk.
Wide industry adaptability: Widely used in mining machinery, port equipment, iron and steel rolling mills, wind power gear boxes and other high-pressure centralized lubrication scenarios to verify reliability.
Differentiating highlights: Compared with similar products, it is outstanding in high pressure resistance and easy maintenance, especially suitable for continuous operation in heavy industry.

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