JMZ Series Hydraulic Diaphragm Metering Pump

Main Performance Parameters

• Max flow rate: 2400L/h
• Max discharge pressure: 28Mpa
• Max suction lift: 1.5m water column
• Medium temperature:-1012-100*C
• The highest ambient temperature: +40° C, the highest elevation: 1000m

Major Features

• Witch hard and compact design, its sealing performance is better than the plunger-type pump.
• Variable eccentric structural adjustment ensures smooth fluctuations in flow pulsation; new machine enables the result more accurate and reasonable.
• Refill valve ensures balanced hydraulic oil replenishment; adjustable safety valve fully protects the hydraulic end parts from damage, such as diaphragm rupture, caused by high pressure of hydraulic chamber.
• When transporting corrosive pulp, flammable, explosive, other dangerous chemicals, diaphragm rupture alarm device with double diaphragms shall be recommended.

Control Mode

• Power supply: 380V/220V-50Hz/60Hz/three-phase/single-phase
• Variable frequency controller receives the external control signal and adjusts the stroke speed, input signal: 4-20 mA analog signal
• Motor controller determines three-phase motor by "on/off" mode, adjusts the output flow

Main Applications

• The product is extensively used in many fields such as environmental protection, petrochemical, chemical, oil refining, metallurgy, medicine, food, water treatment and other fields, especially in the fields with high precision, high pressure, and high temperature.

Flow/Pressure

Our Mission: To be your reliable partner!

Hanlin Industrial Machinery Co., Ltd(HANLIN). is a professional pump supplier.

Since 1954, we have over than 60 years experience in pump researching, designing and manufacturing. In the same time we have good relationship with the related supporting chains, we also invest a gearbox manufacturing factory to fulfil the needs for our pumps, as well as provide gearboxes for other customers.

Our pumps cover water pump, slurry pump, chemical pump, desulfurization pump, multistage pump used in metallurgical, mining, petroleum, chemical, coal, electric power, building materials, municipal and environmental protection industries. From the simple water pumps for pumping pure water to the heavy duty pumps conveying strong abrasion and high concentration slag slurry containing solid particles, our pumps are well-selling and exported to more than 20 countries and regions such as Canada, Australia, Vietnam, India, Iran, South Africa and South America etc.

Our affiliated gear company mainly produces cylindrical gears, spiral bevel gears, forklift gearboxes, spare parts and planet reduction gear for construction machinery. It has an exquisite technical team with the ability to design, develop and trail-manufacture all types of forklift gearboxes, construction machinery gearboxes, planet reduction gears, and gears used in electric tools, gardening instruments etc..

In decades, Hanlin has been insisting on serving our customers by good quality, competitive price, timely delivery, customized service. We have built up a well-deserved Reputation, we wish we will be your reliable partner one day and we believe we can be your right choice!