Field of application
The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.
- Drag Reducers
- High Viscosity Solutions
Technical Details
- DR 15 - stroke length: 0-15 mm, Rod force: 1,800 N
- DR 150 - stroke length: 0-32 mm, Rod force: 15,000 N
- Stroke length adjustment range: 0 – 100% in operation and idle
- Stroke length adjustment: manually by means of a manual adjustment wheel and scaled display (optionally with electric actuator or control drive)
- Metering reproducibility is better than ± 0.5% within the stroke length adjustment range of 10 to 100% under defined conditions and with proper installation
- Wetted materials: Stainless steel, special designs are available on request
- A wide range of drive versions is available: Three-phase AC standard motors, motors for use in areas at risk from explosion and different flange designs for use in customer-specific motors
- Degree of protection: IP 55
- Temperature range - 40 °C to + 400 °C
- The play between the piston and cylinder responsible for the sealing effect is selected depending on the viscosity
- Turret on the rear head end, either designed as a circular collecting vessel for leaks or exposed to a sealing medium
- The turret is sealed by elastomer lip sealing rings
Technical data for ORLITA DR 15 single-head pump 50 Hz
Plunger Ø | Theor. stroke volume | Max. capacity (theo.) in gph | l/h at strokes/min (50 Hz) | Max. pressure | Standard type of valve |
|---|
| | 58 | 77 | 116 | | |
|---|
inch | ml/stroke | gph | l/h | gph | l/h | gph | l/h | psi | |
|---|
0.28 | 0.58 | 0.53 | 2.0 | 0.71 | 2.7 | 1.06 | 4.0 | 5,802 | 3/16" |
0.47 | 1.70 | 1.56 | 5.9 | 2.09 | 7.9 | 3.12 | 11.8 | 5,802 | 3/16" |
0.71 | 3.82 | 3.51 | 13.3 | 4.68 | 17.7 | 7.03 | 26.6 | 3,626 | 1/2" |
0.98 | 7.36 | 6.76 | 25.6 | 9.01 | 34.1 | 13.53 | 51.2 | 2,132 | 1" |
1.42 | 15.27 | 14.03 | 53.1 | 18.71 | 70.8 | 28.08 | 106.3 | 1,102 | 1 1/4" |
Technical data for ORLITA DR 150 single-head pump 50 Hz
Plunger Ø | Theor. stroke volume | Theoretical pump capacity in l/h at strokes/min | Max. pressure | Standard type of valve |
|---|
| | 70 | 94 | 141 | | |
|---|
inch | ml/stroke | gph | l/h | gph | l/h | gph | l/h | psi | |
|---|
0.47 | 3.62 | 4.02 | 15.2 | 5.36 | 20.3 | 8.03 | 30.4 | 5,802 | 3/16" |
0.71 | 8.14 | 9.04 | 34.2 | 12.05 | 45.6 | 18.07 | 68.4 | 5,802 | 3/16" |
0.98 | 15.71 | 17.44 | 66.0 | 23.22 | 87.9 | 34.85 | 131.9 | 3,626 | 1/2" |
1.42 | 32.57 | 36.14 | 136.8 | 48.16 | 182.3 | 72.29 | 273.6 | 2,132 | 1" |
Note
All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.
Abridged presentation of our complete product range. Other types on request.
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