Suction Device

Feature

• Low noise, maintenance-free, high suction rate, rapid rise in negative pressure, and no oil mist pollution.

Design

• Concise overall design with an ergonomic backrest for comfortable support, minimizing fatigue from extended sitting.

Structure Feature

• Includes piston pump, vacuum gauge, negative pressure regulating valve, air filter, storage bottle, and foot pedal switch.

Vacuum Gauge

• High precision gauge for direct display of negative pressure value.

Air Filter

• Reduces air pollution caused by contaminated liquids.

Switch

• Panel and foot pedal switches can be used in parallel for operational flexibility.

Working Principle

• Oil-free negative pressure pump.

Piston Pump

• Oil-free lubrication for no oil and pollution, ensuring long service life.

Negative Pressure Regulating Valve

• Adjustable negative pressure, ranging from 0.02 MPa to the limit value.

Storage Bottle

• Large caliber, high-capacity, easy-to-clean bottle with a sealing ring stopper and overflow protection.

Caster

• Four φ50mm diameter casters, two with locks, for easy movement.

Power Voltage

• AC 220V ±10%

Rated Frequency

• 50Hz ±1Hz

Input Power

• 400 VA

Suction Pump

• Piston pump

Negative Pressure

• ≥0.09 MPa (760 mmHg)

Range of Negative Pressure

• 0.02 MPa to limit negative pressure value

Noise

• ≤65 dB

Suction Rate

• ≥60 L/min

Storage Bottle Capacity

• 2500 ml per piece, 2 pieces per group

Intermittent Loading

• Continuous operation with a maximum of 30 minutes and a continuous rate of 50%

Safety Classification

• Class I equipment, Type B

Environmental Temperature Range

• +5°C to +35°C

Relative Humidity Range

• 30% to 80%

Atmospheric Pressure Range

• 860 hPa to 1060 hPa

Net Weight

• 21 kg

Gross Weight

• 23.9 kg

Package Size

• 415 × 405 × 895 mm