Buy Standard flowmeter solutions available through our online shop.

Marston Flow is a platform that enables you to buy standard flow meters from our sister brands across the globe. Our products are designed to measure and control a whole array of fluids used in a variety of processes. Fluid properties vary widely from industry to industry and the fluid to be measured could be highly abrasive or viscous, corrosive or toxic. It could also be conductive, flammable or even explosive (flowmeters ATEX approved). Select your fluid below to discover the flow meters available with the particular fluid:

KEM ZHM ST Flowmeter

£2,643.00£3,487.00 Excluding VAT

KEM ZHM ST Gear Flowmeter

The KEM ZHM ST gear flowmeter is a tungsten carbide sleeve bearing design. Suitable for mainly lubrication and non-lubrication liquids. They can also be used for viscous and abrasive media.

Quick Specifications:

Flow rates:  0.005 – 2 up to 0.5 – 70 l/min

Pressure: up to 420 BAR [6,000 psi]

Temperature: -40 °C up to +180 °C


The KEM ZHM ST Gear flowmeter are predominantly used for lubricating and non-lubricating liquids. High grade steels that can withstand even the most corrosive liquids are used during the production of the gear flowmeters at the factory in Germany.  Along with the use of tungsten carbide bearings, the ZHM ensures the highest of accuracy and longevity.

The ZHM is the ideal flowmeter for a range of applications along with monitoring, mixing and dosing.

Short response times and high measurement accuracy ensure precision and control of flow rates in the toughest applications.


Additional information



Flow Range - l/min

0.005 – 2, 0.02 – 3, 0.1 – 7, 0.5 – 25, 0.5 -70


±0.05 % (in standard measuring range & under the same conditions)


up to ±0.1 %

Pressure Rating

up to 420 bar (6,000 psi)


-40 °C up to +180 °C [-40 °F up to +356 °F]


Housing and internal parts: DIN 1.4305 [AISI 303], 1.4404 (AISI 316L)
Gears: DIN 1.4462, 1.4501 [AISI F55]
Bearing: Tungsten carbide sleeve bearing



Title KEM ZHM ST Flowmeter Datasheet PDF Download

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