For the smallest quantities at high pressures
With a capacity range of 0.01 - 18 l/h at pressures of up to 260 bar (400 bar design), the hydraulic diaphragm metering pump ORLITA Evolution mikro EMFa is ideally suited to ultra-precise micrometering in a very wide range of processes. Typical applications include metering additives in processes in the oil, gas and petrochemical industries as well as the chemical industry. It is also used in R&D and research for high-pressure laboratory use and pilot plants. Other typical applications lie in filling processes. The Evolution mikro variant with a metal diaphragm is also used in gas odourisation.
The ORLITA Evolution mikro is the first of its kind with an electronically regulated direct power end.
A metering usage range in a control ratio of 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 make optimum adaptation to the respective application possible.
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 power end
- 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
- Precise metering of 0.01 l/h up to a max. of 18 l/h at up to 260 bar (400 bar design)
- Stroke length: 0 - 60 mm
- Stroke rate: 0 - 200 strokes/min.
- Stroke length adjustment range of 0 - 100 %, stroke rate range of 0 – 100 %
- The metering reproducibility is better than ±1 % under defined conditions and with correct installation
- PTFE multi-layer safety diaphragm with integrated diaphragm rupture signalling system or metal diaphragm
- Large real volumetric flow control range: 1:200
- Materials in contact with fluids: 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 control, are possible
- Individual process-dependent metering profiles are possible
- Space-saving, easy-to-install solution
- Degree of protection IP 55
- Designs compliant with API 675 and ATEX
Technical data for ORLITA Evolution mikro EMFa
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 | | | | |
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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 | 260 | 0.3 | 0.6 | 0.8 | 1.0 | 1.1 | 1.3 | 1.5 | 1.7 | 1.9 | 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 | 2.5 | 2.8 | 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 | 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 | 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 | 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 | 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 | 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 |
6 | 40 | 2.6 | 5.2 | 6.9 | 8.6 | 10.3 | 12.0 | 13.8 | 15.5 | 17.2 | 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 | 10 | 2.8 | 5.6 | 7.5 | 9.4 | 11.3 | 13.2 | 15.0 | 16.9 | 18.8 | 1.69 | 1 | 1/4" NPTi - DN 6 - DKV | 25 |
Performance data applies at ambient temperature of 40 °C, 50 °C and 55 °C and at 24 and 72 V DC. Performance data for ambient temperature of 60 °C is available on request.
Performance data for 320, 400 bar (piston diameter 3 mm) and for 64 bar (piston diameter 6 mm) is available on request.
Performance data for metal diaphragm variant is available on request.
Scope of delivery
- Pump
- 2 m cable
- Drive Control
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