HNPM mzr-6359 Ex

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Max Capacity: 112 ml/min

Max Pressure: 40 bar

Max Viscosity: 100 mPas

Temperature Range: -20 to +100 °C

Description

Explosion Proof, Atex Area, Micro Annular Gear Pump HNPM mzr-6359 Ex is Hermetic Inert Pump by HNP Mikrosysteme for use in chemical and process technology at Thomson Process Equipment and Engineering.

HNPM Atex Pump Ex Series HNPM mzr-6359 Ex Micro Annular Gear Pump offers Precision Dosing, Low Pulsation Small Volume Dosage at High Pressure for broad viscosity range of liquids including watery solutions, solvents, oil and gels. For pumping even corrosive and aggressive liquids.

HNP Mikrosysteme micro annular gear pump HNPM mzr-6359 Ex covers the flow range 0.048 – 225 ml/min. The highly precise, low pulsation small volume dosage even of non-lubricating liquids or at high pressure, the compact design of this Ex-pump, the broad viscosity range and the small measurements are unique features of this pump series.

The HNP Mikrosysteme HNPM mzr-6359 Ex pumps are applied in the field of chemical and process technology and are suitable for both continuous delivery and discrete dosage of watery solutions, solvents, oil and other viscous liquids. Accessories extending the operating parameters of the device are available.Thanks to the use of rotors and functional elements being made of ceramics, a magnetic coupling, and case components made out of alloy C22, this pump will take up any challenge in the chemical industry applications.

Advantages of the HNPM mzr-6359 Ex

Ex-certification ATEX – conform with EU Directive 2014/34/EU
Compact, chemically inert – length 280 mm, alloy C22, SSiC, Al2O3 and ZrO2-ceramics
Long service life – wear-resistant ceramic components
Hermetically sealed – magnetic coupling (NdFeB)
High dosage precision – precision CV < 1 % at low volumes
Low pulsation delivery, low shear stress – rotary micro annular gear technology, no valves

Specifications

Ambient temperature range	0 … +40 °C
Flow rate	0.024 – 112 ml/min
Viscosity range	0.3 – 100 mPas
Precision CV	< 1 % (Coefficient of variation CV)
Velocity range	1 – 4700 rpm
Fluid connection	1/8" NPT internal thread, lateral
Wetted parts	Pump case alloy C22 (2.4602), optional: stainless steel 316L; seals FFKM (Kalrez® Spectrum™ 6375), optional: FPM, EPDM; shaft/bearing sintered silicon carbide (SSiC); bearing and wetted functional parts Al₂O₃ ceramics; rotors partially stabilized ZrO₂, optional: tungsten carbide Ni-based
Motor	DC-motor, 24 V DC, 2 A, 53 W, encoder: 500 counts per turn, type HEDL 5540
Cable length	10 m
Weight	approx. 4900 g
Ex-certification	CE II 2G IIC c T4 X
Place of installation	Ex area zone 1, 2
Maximum system pressure	80 bar (1160 psi) (inlet pressure + differential pressure)
Differential pressure range	0 – 15 bar (1 mPas), 0 – 40 bar (above 16 mPas)
Operating temperature range	-5 … +60 °C (-20 … +120 °C *)
Displacement volume	24 µl
Smallest dosage volume	15 µl
Remark	* with optional heat insulation module, Customized solutions on request

Even if single parameters are within the indicated performance range of technical data, certain parameter combinations may not be achievable. Single parameters may exceed their indicated performance range under adequate circumstances. For detailed evaluation please contact HNP Mikrosysteme's Irish agent, Thomson Process Equipment and Engineering Ltd. Actual performance may vary.
Specifications are subject to change without notice.

Features

Options

Accessories for the ATEX Micro Annular Gear Pump from HNP Mikrosysteme HNPM mzr-6359 Ex

Programmable controller S-HD-KL

for micro annular gear pumps mzr-xx09 Ex and mzr-xx59 Ex,

programmable controller for continuous and discrete dosing

Heat insulation module

thermal insulation of pump head and drive for high performance and hermetic inert pump series,

also available in ATEX

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