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Micro annular gear pump mzr-7243

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제품정보

 

- Customized material selection pump components in stainless steel/tungsten carbide, aluminium/tungsten carbide or alloy C22/ceramics

- High dosage precision precision CV 1 % at low volumes

- Dynamic powerful small drive stepper motor, high torque

- Long service life wear- and corrosion-resistant materials

- Low pulsation delivery, low shear stress rotary micro annular gear technology

 

The micro annular gear pump mzr-7243 of the modular pump series is suitable for dosing and metering in low to medium pres-sure and viscosity ranges. To the  main assets of this series belong low pulsation, high precision low volume dosage of non-lubricating liquids, compact design with smallest dimensions and low price. These pumps are suitable for dosing and dispensing deionized water, aqueous solutions, solvents as well as low to highly viscous oils, lubricants or dyes.

 

 

제품사양


Flow rate

0.048 - 28.8 ml/min

Smallest dosage

volume

30 μl

Displacement volume

48 μl

Differential pressure

range

0 - 5 bar  (73 psi); max. 40 bar *  (580 psi *)

Max. inlet pressure

1 bar (15 psi); 5 bar * (73 psi *)

Pulsation

6 %

Liquid temperature

range

-20 … +60 °C  (-4 ... +140 °F)

Viscosity range

0.3 … 10,000 mPas (max. 50,000 mPas *)

Dosage precision

1 %  Coefficient of Variation CV

Velocity range

1 - 600 rpm

Fluid connection

1/8" NPT internal thread, lateral optional: flanged connection with pipe socket, frontal

Wetted parts

pump case: stainless steel 316L, optional: aluminium anodized, alloy C22;

rotors: tungsten carbide Ni-based, optional: ceramics;

bearing: ceramics; epoxy resin; shaft seal: graphite-reinforced PTFE, stainless steel 316L;

static seals: FPM, optional: EPDM, FFPM

Motor

stepper motor NEMA 17 standard

Dimensions

(L x W x H)

approx. 128 x 42 x 60 mm

Weight

approx. 815 g (aluminium version approx. 560 g)

* with optional additional axial bearing support

 

제품 상세 정보 https://www.hnp-mikrosysteme.de/en/products/micro-annular-gear-pumps/modular-pump-series/mzr-7243.html

 

 

◈ Flow Chart


주문정보


Part No.

Description

12040034

pump mzr-7243-hs-v S: fluid connection 1/8" NPT, lateral; mounting: holding angle;  wetted parts: stainless steel 316L, tungsten carbide Ni-based, ceramics, static seals: FPM

12040035

pump mzr-7243-hs-v S+A: fluid connection 1/8" NPT, lateral; mounting: holding angle; additional axial bearing support; wetted parts: stainless steel 316L, tungsten carbide Ni-based, ceramics, static seals: FPM

12040019

pump mzr-7243-hs-v S+S: fluid connection 1/8" NPT, lateral; mounting: holding angle;  wetted parts: stainless steel 316L, tungsten carbide Ni-based, ceramics, static seals: FPM

12040030

pump mzr-7243-ha-v M4: flanged fluid connection with pipe socket, frontal, ID 4.5 mm; wetted parts: aluminium anodized; tungsten carbide Ni-based; ceramics; static seals: FPM

12040032

pump mzr-7243-ha-v M4 +A: flanged fluid connection with pipe socket, frontal, ID 4.5 mm; additional axial bearing support; wetted parts: aluminium anodized; tungsten carbide Ni-based; ceramics; static seals: FPM

12040033

pump mzr-7243-ha-v M4 +S: flanged fluid connection with pipe socket, frontal, ID 4.5 mm; additional fluidic seal module; wetted parts: aluminium anodized; tungsten carbide Ni-based; ceramics; static seals: FPM

12060016

pump mzr-7243X1: Upgrade integrated programmable motion controller

12060017

pump mzr-7243X2: Upgrade high torque motor

12060010

pump mzr-7243X3: Upgrade stepper motor with encoder 500 counts per turn, protective class IP54

 

Optional equipment

 

Fluidic seal module : use of liquids sensitive to air or water or for vacuum applications

Axial bearing support : increase of differential pressure range from 5 bar (73 psi) to 40 bar (580 psi)

Static seals : EPDM or FFPM

Liquid supply accessories : threaded fluid connectors, tubes, filters etc.

 


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