Hydraulic Metering Pumps - 1700 Series: Model 1740

PublishTime：2025-03-16

The document introduces the 1740 model of hydraulic metering pumps in the 1700 series. The pump features a hydraulically driven diaphragm design with prestressed diaphragm and vertical plunger configuration. The rebound characteristic of the prestressed diaphragm ensures that the pump returns to the reference position precisely after each suction stroke, providing excellent accuracy, excellent lifting capacity, and the minimum NPSH requirement. The pump offers a maximum flow rate from 4 gph to 415 gph and a maximum pressure from 3000 psig to 150 psig. All models can be equipped with up to four independently controlled heads. The stroke length of the pump can be manually adjusted from 0-100% through micrometer control, independent of any internal resistance or pressure, thus achieving easy manual control. The pump has four stroke speeds with a repeatability of ±1%. The pump is suitable for a variety of applications, including high-pressure applications, sludge service, drinking water treatment, industrial chemical supply, and wastewater treatment.

Brand of Product：	JESCO
Part#：	1740 More Part#
Product Category：	液压计量泵 More
Application：	[ 高压应用 ][ 污泥服务 ][ 饮用水处理 ][ 工业化学品供应 ][ 废水处理 ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：
Version Number：	Rev. 5
Data Encoding：
Data Size：	271 KB

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