TRP-1000 Air-Cooled Roots Vacuum Pump 4KW High-Flow Industrial Vacuum Solution

The TRP-1000 air-cooled Roots vacuum pump delivers 1000m³/h pumping speed with 0.05Pa ultimate vacuum and 4kW motor power. Discover this industrial-grade vacuum pump's technical specifications, working principle, advantages, and application cases in chemical, pharmaceutical industries.

TRP-1000 Technical Specifications

Dimensional parameter table

Working Principle & System Configuration

Core Operation Mechanism:
Features dual "figure-8" rotors with precision gears providing 1:1 reverse synchronous rotation. Maintains 0.1-0.15mm clearance between rotors and chamber for contact-free operation. Each rotation completes two full gas transfer cycles:

Intake phase: Rotors create expanding volume

Isolation phase: Gas trapped in sealed chamber

Exhaust phase: Gas pushed to discharge port

Intelligent Protection System:

Auto bypass valve activates at >8000Pa pressure difference

Overload protection

Temperature monitoring and alarm

Typical System Configurations:

Basic: TRP-1000 + Rotary Vane Backing Pump

High Performance: TRP-1000 + Secondary Roots + Screw Pump

Special Gas: Stainless Steel Version + Gas Purification

3. Seven Key Advantages

High Capacity: 1000m³/h flow for large-scale production

Industrial Durability: 233kg heavy-duty construction for 24/7 operation

Clean Oil-Free: Certified to ISO 8573-1 Class 0

Energy Efficient: 15-20% more efficient than comparable models

Smart Control: Optional PLC and remote monitoring

Low Maintenance: 4000-hour service intervals

Flexible Installation: Horizontal or vertical mounting

4. Industry Application Cases

Case 1: Chemical Solvent Recovery

Major chemical plant application:

Increased processing to 8 tons/hour

98.5% solvent recovery rate

Annual savings ≈ ¥1.2 million

Case 2: Pharmaceutical Freeze Drying

GMP-compliant lyophilization system:

40㎡ simultaneous drying area

30% shorter drying cycles

GMP certification achieved

Case 3: Electronics Coating

Semiconductor coating equipment:

Achieves 5×10⁻⁴Pa working vacuum

±1.5% film uniformity

99.2% equipment uptime

5. Frequently Asked Questions

Q1: Maximum continuous operation time?
A: Designed for 24/7 operation with recommended 1-hour inspection every 48 hours

Q2: Handling corrosive gases?
A: Optional 316L stainless steel version available

Q3: Noise control?
A: Standard silencer maintains <68dB, optional acoustic enclosure

Q4: Maintenance schedule?
A: Every 4000 hours:

Replace bearing oil (5L)

Check rotor clearance

Clean intake filters

Q5: Explosive environments?
A: ATEX-certified version available for Zone 1

Q6: Startup time?
A: 3-5 minutes from cold start to working vacuum

Q7: Temperature range?
A: Standard: -10℃ to 40℃; Special: -30℃ to 60℃

Q8: Vibration control?
A: <2.8mm/s vibration velocity (ISO10816-3 compliant)

Q9: Monitoring interfaces?
A: 4-20mA output standard, Modbus RTU optional

Q10: Warranty?
A: 1 year standard,