UMESM001 Electric Suction Unit with Oil-Free Piston Pump for High-Flow Medical Aspiration
The UMESM001 Electric Suction Unit is engineered to provide hospitals and clinical practitioners with powerful, reliable suction performance for a wide range of medical aspiration procedures. Built around an oil-free piston pump, the unit delivers an ultimate negative pressure of ≥0.09 MPa and a pumping rate of ≥40 L/min, with fully adjustable negative pressure from 0.02 MPa up to the maximum value.
Equipped with dual 2500 mL reservoirs, a low-noise design operating at ≤60 dB(A), and both manual and pedal switches, the system ensures efficient, hygienic, and convenient operation in wards, operating rooms, and emergency care settings. The oil-free design eliminates oil mist pollution, while the overflow valve protects the pump from liquid ingress.
Key Features
Oil-Free Piston Pump
The oil-free suction pump design prevents oil mist pollution, ensuring clean and safe operation in clinical environments.
High Negative Pressure & High Flow Rate
Delivers an ultimate negative pressure of ≥0.09 MPa with a pumping rate of ≥40 L/min for fast, effective medical aspiration.
Fully Adjustable Negative Pressure
Negative pressure is continuously adjustable from 0.02 MPa up to the ultimate value, allowing precise control for different procedures.
Dual 2500 mL Reservoirs
Two large-capacity 2500 mL bottles provide extended operating time and convenient liquid collection management.
Low-Noise Operation
Runs quietly at ≤60 dB(A), making it suitable for noise-sensitive wards and clinical environments.
Manual & Pedal Switch Control
Supports easy operation through both manual and pedal switches, freeing the operator’s hands during procedures.
Technical Specifications
| Technical Parameter | Specification Details |
|---|---|
| Product Model | UMESM001 (H001-A) |
| Suction Pump | Oil-free piston pump |
| Power Supply | AC 220V ±22V / 110V ±11V, 50Hz/60Hz ±1Hz |
| Ultimate Negative Pressure | ≥0.09 MPa |
| Input Power | 250VA ±15% |
| Negative Pressure Regulating Scope | 0.02 MPa ~ ultimate negative pressure value |
| Pumping Rate | ≥40 L/min |
| Reservoir Capacity | ≥2500 mL/pc, 2 pcs in the suction unit |
| Noise Level | ≤60 dB(A) |
| Dimensions | 350 × 312 × 800 mm (H001-A) |
| Weight | 21 kg (H001-A) |
- Specifications are based on the official technical datasheets for the UMESM001 Electric Suction Unit.
- Standard configuration includes the main suction unit, dual 2500 mL reservoirs, and full accessory package.
- Circuit and appearance are subject to change for improvement of the suction unit without further notice.
Applications
Hospital Wards & Bedside Care
Provides reliable suction for airway clearance and secretion aspiration in general wards and bedside care settings.
Operating Rooms & Surgical Procedures
High negative pressure and high flow rate support effective fluid and debris removal during surgical operations.
Emergency & Critical Care
Fast, adjustable suction performance makes it suitable for emergency departments and critical care interventions.
System Configuration
The UMESM001 Electric Suction Unit is supplied complete with the main suction unit, dual 2500 mL reservoir bottles, suction hose, air filters, fuses, power cord, and pedal switch.
Please confirm your required power supply voltage (AC 220V or 110V), local frequency standard (50Hz/60Hz), and destination country prior to placing an order.
Before Ordering
- Required order quantity and destination country.
- Power supply selection: AC 220V ±22V or 110V ±11V, 50Hz/60Hz ±1Hz.
- Intended clinical application and accessory requirements (suction hose length, spare filters, etc.).
Request an Electric Suction Unit Quote
Contact UMY Medical to discuss configurations, pricing, and export delivery for your hospital, clinic, or distribution business.
Frequently Asked Questions
What is the maximum negative pressure of the UMESM001?
The unit delivers an ultimate negative pressure of ≥0.09 MPa, with continuous adjustment available from 0.02 MPa up to the maximum value.
What pump type does the suction unit use?
The UMESM001 uses an oil-free piston pump, which prevents oil mist pollution and supports clean, low-maintenance operation.
How much liquid can the reservoirs hold?
The unit is equipped with two reservoir bottles, each with a capacity of ≥2500 mL, for a total capacity of ≥5000 mL.
How quiet is the unit during operation?
The UMESM001 operates at a noise level of ≤60 dB(A), making it suitable for use in wards and noise-sensitive clinical environments.
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