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Electric Vacuum Pumps | Brake Booster Solutions
Electric vacuum pump is an ideal brake booster solution for both pneumatic brakes and hydraulic brakes. We are currently producing 3 models – 5 cc vacuum pumps for Sedan, 10 cc vacuum pumps for SUV / RV, and 15 cc vacuum pumps for Mini-Bus / truck.
90% of South Korean EV makers use LPR’s electric vacuum pumps. The electric vacuum pump weighs only 1 kg for the 5 cc vacuum pumps, and 2.2 kg for the 10 cc electric vacuum pump, including motor and attached vacuum switch.
The electric vacuum pump is specially designed to minimize noise and includes a muffler installed inside of the motor. You can set the vacuum switch from 400 mm Hg (± 30 mm Hg) to 600 mm Hg (±10 mm Hg). The vacuum switch controls the vacuum pressure for the passenger’s safety.
Vacuum Pump Features
Electric Vacuum Pumps for Electric Vehicles
Vacuum Pump Applications
Electric Vacuum Pump Application | Brake Booster for EVs
Electric Vehicle Manufacturers using LPR’s Electric Vacuum Pumps
Product Specifications | Electric Vacuum Pump
Electric Vacuum Pumps | 5 cc Vehicle Vacuum Pump Specifications | SMVP – 0500
| Specifications for Electric Vacuum Pump | 5 cc Vacuum Pump | ||
|---|---|---|
| Rated Current (At 13 V - 13.5 V) | 6 A - 10 A | |
| Product Life Cycle Operations | Switch On / Off: > 600,000 - 1,000,000 | |
| Product Life Cycle Time | > 1,000 Hr | |
| Noise dB (A) | > 60 dB (A) /100 Cm | |
| Damper Size (Mount Size) | 101 mm | |
| Temperature Range | - 40 °C to +120 °C | |
| SIZE (L x W x H) | 124 mm x 88 mm x 121 mm | |
| Application Area | Car Body, Chassis | |
| Max. Vacuum | (1 atm) > 86 % Negative pressure | |
| Relay Vibration Resistance | 10 Hz - 55 Hz, 1.5 mm | |
| Max. Relay Switching frequency Mechanical | 18,000 operations per hour | |
| Max. Relay Switch Electrical | 1,800 operations per hour | |
| Switching Point | 600 mm Hg ± 10 mm Hg - 400 mm Hg ± 30 mm Hg | |
| Capacity (LPM) | 30 L / Min | |
| Weight | 1 Kg | |
Electric Vacuum Pumps | 10 cc Vehicle Vacuum Pump Specifications | SMVP – 1000
| Specifications for Electric Vacuum Pump | 10 cc Vacuum Pump | ||
|---|---|---|
| Rated Current (At 13 V - 13.5 V) | 10 A - 13 A | |
| Product Life Cycle Operations | Switch On / Off: > 600,000 - 1,000,000 | |
| Product Life Cycle Time | > 1,000 Hr | |
| Noise dB (A) | > 60 dB (A) | |
| Damper Size (Mount Size) | 90.0 mm or 80.0 mm | |
| Temperature Range | - 40 °C to +120 °C | |
| SIZE (L x W x H) | 147.5 mm x 125.0 mm x 145.8 mm | |
| Application Area | Car Body, Chassis | |
| Max. Vacuum | (1 atm) > 86 % Negative pressure | |
| Relay Vibration Resistance | 10 Hz - 55 Hz, 1.5 mm | |
| Max. Relay Switching frequency Mechanical | 18,000 operations per hour | |
| Max. Relay Switch Electrical | 1,800 operations per hour | |
| Switching Point | 600 mm Hg ± 10 mm Hg - 400 mm Hg ± 30 mm Hg | |
| Capacity (LPM) | 40 L / Min | |
| Weight | 2.02 Kg | |
Motor for Electric Vacuum Pumps | Motor for Vehicle Vacuum Pump Specifications | VP 6000
| DC 12 V Brush Motor | Motor for Vacuum Pump | |||||
|---|---|---|---|---|---|
| Nominal Voltage (VDC) | Rated Current (A) | Rated Motor Speed (RPM) | Vacuum Rated Current (A) | Stall Torque (g - Cm) | Power Consumption (W) |
| 12 V | 1.00 A | 6,750 RPM | 6.0 A - 8.0 A | 5,800 g - Cm | 100 W |
| 24 V | 0.65 A | 6,750 RPM | 3.0 A - 4.0 A | 6,500 g - Cm | 100 W |
| 72 V | 0.16 A | 6,750 RPM | 1.0 A - 1.5 A | 7,200 g - Cm | 100 W |
