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- ¸ðµ¨ ¹øÈ£: HLVP1.6 Diaphragm Vacuum Pump
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- ºê·£µå À̸§: kamoer
- ¿ø»êÁö: CHINA
- Diaphragm Vacuum Pump Motor: Brushless motor
- Air Flow: 1.5L/min
- Positive Pressure: 0.045MPa
- Negative Pressure: -0.030MPa
- Diaphragm Vacuum Pump Power: 0.8W
- Control method: PWM speed regulation work
- Noise: ¡Â65dB
- Weight: About 31.5g
- Product life: 6000H
¿É¼ÇÁ¤º¸[(200000610)HLVP1.6-B3.7(3.7V)]1.5L/min HLVP1.6 Diaphragm Vacuum Pump 3.7V DC Brushless Motor with PWM Speed Control for Portable Gas Analysis Basic Parameters Basic Parameters | HLVP1.6-B3.7 | Motor type | DC brushless motor | Rated voltage | DC 3.7V | Power | 0.8W | Flow | 1.5L/min | Negative pressure | -0.03MPa | Positive pressure | 0.045MPa | Noise | ¡Â65dB | Control method | PWM speed regulation | Weight | About 31.5g | Product life | 6000H | Precautions | If the product is left unused for a long time, the flow rate will drop, which is a normal phenomenon. When using it, it can be started and preheated for 30 minutes in advance for normal use. |
Motor Control (for brushless motors) The red wire is positive (VCC) The green wire is connected to the speed feedback (FG) The black wire is negative (GND The blue wire is speed control (PWM);
Wiring details
The blue line is not connected, and it runs at full speed; Green line speed feedback, connected to oscilloscope probe or host computer, 1 pulse/rev; 3.7V no-load speed: 6500rpm¡¾650rpm; No-load current: 130mA (max); PWM, speed range: 1000rpm~6500rpm ; PWM frequency 10kHz~30kHz, amplitude: 5V ;
? Input and Output ? EPDM diaphragm material
Diaphragm material is EPDM , which has good resistance tochemicalssuchasalcohol,acid,alkali,oxidant, ketone andfat, andhas strong chemical stability and poor oil resistance. ? ? Flow Curve
Flow-pressure curve
Flow speed regulation curve
Dimensions Installation method Other accessories
Silicone tube, ID1.5mm¡¿ OD2.5mm, for gas transmission; Prefilter, ZFC-100/ZFC-200 Vacuum pump silencer Rubber retainer
Contact us if any question.We are always at your service!Waiting for your order.
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