For the smallest quantities at high pressures
With a capacity range of 0.01 – 18 l/h at pressures of up to 400 bar, the hydraulic diaphragm metering pumps ORLITA Evolution mikro EMFa and EMHa are extremely suitable for ultra-precise micro-metering of all kinds. They are also used for additive metering in oil, gas, chemical and pharmaceutical applications, etc.
Typical applications include the metering of additives in gas metering and filling processes.
The ORLITA Evolution mikro is the first of its kind with an electronically regulated direct drive (linear motor). It can be ideally adapted to the respective application, thanks to a control range of up to 1:200 and the combination of individually independent metering profiles Metering profiles guarantee optimum metering results by adapting the metering behaviour of the ... more in the glossary with 3-parameter control.
Your benefits
Maximum process reliability:
- Precise micro-metering even at high pressures
- Hermetically sealed by PTFE multi-layer safety diaphragm or metal diaphragm
- Long service life thanks to its sturdy construction with low-wear, contact-less drive
- High positioning accuracy guarantees reproducibility of better than ±1 %
Excellent flexibility:
- Greatly extended control range of up to 1:200
- Universally controllable with electronically integrated overload protection
Field of application
The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.
- Additive metering in the oil, gas, chemical and petrochemical industry
- General filling processes in industry
- Additive metering in the pharmaceutical and food industry
- Universal lab applications
- Gas metering applications
Technical Details
- Stroke length: 0 – 60 mm
- Stroke rate: 0 – 200 strokes/min.
- Precise metering of 0.01 l/h up to a max. of 20 l/h at up to 400 bar
- Stroke length adjustment range 0 – 100%
- Metering reproducibility is better than ± 1% under defined conditions and with proper installation
- PTFE multi-layer safety diaphragm with integrated diaphragm rupture signalling system
- Stainless steel double diaphragm available on request
- Large real volumetric flow control range: 1:200
- Wetted materials: Stainless steel 1.4404, special materials such as Hastelloy C, PVDF etc. available on request
- Universal control options - with 0-10 V / 4-20 mA analogue signal as standard - other variants, such as fieldbus or contact controls, are possible
- Individual process-dependent metering profiles are possible
- Space-saving, easy-to-fit solution
- IP 55 degree of protection
- Designs compliant with API 675 and ATEX
Technical data for ORLITA Evolution Mikro EMFa 24 V DC
Plunger Ø | Max. pressure | Max. pump capacity in l/h at strokes/min | Theor. stroke volume | Suction lift | Connection on suction/discharge side | Shipping weight |
|---|
| | 30 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | | | | |
|---|
mm | bar | l/h | l/h | l/h | l/h | l/h | l/h | l/h | l/h | l/h | ml/stroke | m WC | G-DN | kg |
|---|
3 | 10 | 0.6 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.6 | 4.0 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 25 | 0.6 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.6 | 4.0 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 40 | 0.5 | 1.1 | 1.4 | 1.8 | 2.2 | 2.5 | 2.9 | 3.2 | 3.6 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 64 | 0.5 | 1.1 | 1.4 | 1.8 | 2.2 | 2.5 | 2.9 | 3.2 | 3.7 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 80 | 0.5 | 1.0 | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 2.9 | 3.2 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 100 | 0.5 | 1.0 | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 2.9 | 3.2 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 160 | 0.4 | 0.8 | 1.1 | 1.4 | 1.7 | 2.0 | 2.2 | | | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 250 | 0.3 | 0.6 | 0.8 | | | | | | | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
6 | 10 | 2.8 | 5.7 | 7.6 | 9.5 | 11.3 | 13.2 | 15.1 | 17.0 | 18.9 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 25 | 2.7 | 5.4 | 7.2 | 9.0 | 10.8 | 12.6 | 14.4 | 16.2 | 18.0 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 40 | 2.6 | 5.2 | 6.9 | 8.6 | 10.3 | 12.1 | 13.8 | | | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 64 | 2.6 | 5.1 | 6.8 | 8.5 | 10.2 | 11.9 | | | | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
All performance data applies at an ambient temperature of 40 °C and 24 V DC power supply.
Performance data for 320, 400 bar (piston diameter 3 mm) and for 80, 100 bar (piston diameter 6 mm) is available on request.
Performance data for ambient temperature of 50 °C, 55 °C and 60 °C is available on request.
Technical data for ORLITA Evolution Mikro EMFa 72 V DC
Plunger Ø | Max. pressure | Max. pump capacity in l/h at strokes/min | Theor. stroke volume | Suction lift | Connection on suction/discharge side | Shipping weight |
|---|
| | 30 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | | | | |
|---|
mm | bar | l/h | l/h | l/h | l/h | l/h | l/h | l/h | l/h | l/h | ml/stroke | m WC | G-DN | kg |
|---|
3 | 10 | 0.6 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.6 | 4.0 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 25 | 0.6 | 1.2 | 1.6 | 2.0 | 2.4 | 2.8 | 3.2 | 3.6 | 4.0 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 40 | 0.5 | 1.1 | 1.4 | 1.8 | 2.2 | 2.5 | 2.9 | 3.2 | 3.6 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 64 | 0.5 | 1.1 | 1.4 | 1.8 | 2.2 | 2.5 | 2.9 | 3.2 | 3.6 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 80 | 0.5 | 1.0 | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 2.9 | 3.2 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 100 | 0.5 | 1.0 | 1.3 | 1.6 | 1.9 | 2.2 | 2.6 | 2.9 | 3.2 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 160 | 0.4 | 0.8 | 1.1 | 1.4 | 1.6 | 1.9 | 2.2 | 2.4 | 2.7 | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
3 | 250 | 0.4 | 0.7 | 1.0 | 1.2 | | | | | | 0.42 | 1 | 1/4" NPTi - DN 3 - DKV | 25 |
6 | 10 | 2.8 | 5.7 | 7.6 | 9.5 | 11.3 | 13.2 | 15.1 | 17.0 | 18.9 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 25 | 2.7 | 5.4 | 7.2 | 9.0 | 10.8 | 12.6 | 14.4 | 16.2 | 18.0 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 40 | 2.6 | 5.2 | 6.9 | 8.6 | 10.3 | 12.1 | 13.8 | 15.5 | 17.2 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
6 | 64 | 2.6 | 5.1 | 6.8 | 8.5 | 10.2 | 11.9 | 13.6 | 15.3 | | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
All performance data applies at an ambient temperature of 40 °C and 72 V DC power supply.
Performance data for 320, 400 bar (piston diameter 3 mm) and for 80, 100 bar (piston diameter 6 mm) is available on request.
Performance data for ambient temperature of 50 °C, 55 °C and 60 °C is available on request.
Scope of delivery
- Pump
- 2 m cable
- Drive Control
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