Full Description
Carpex 50:300 Injection-Extraction Machine – Ultra-Quiet Professional Carpet & Upholstery Cleaner
(Previously known as the Serena Silent)
Product Overview
The Carpex 50:300 is a powerful professional injection-extraction machine designed for environments where low noise levels are essential. Operating at an impressively quiet 60 dB, this machine is perfect for use in hotels, hospitals, nursing homes, offices, banks, and retail spaces — anywhere cleanliness and peace need to coexist.
Despite its whisper-quiet operation, the Carpex 50:300 delivers exceptional vacuum performance with a robust 1500W three-stage motor and high water lift capacity. Its high-level recovery tank cut-off system prevents overflow during operation, while the split-body design makes it easy to transport and manoeuvre.
Supplied complete with a wand (5085), hand tool (5081), and hose, the Carpex 50:300 provides everything you need for deep, effective cleaning of carpets, upholstery, and soft furnishings.
Key Features
✅ Whisper-Quiet Performance: Operates at just 60 dB, making it ideal for noise-sensitive environments.
✅ Powerful Suction: 1500W, 3-stage vacuum motor delivering 3400 mm H₂O lift and 45 L/sec airflow for superior extraction.
✅ Professional Pump: Shurflo by-pass piston pump offers 9 bar (130 psi) pressure and 4.5 L/min flow for thorough cleaning.
✅ Large Capacity Tanks: 50 L solution and recovery tanks for extended operation without refilling.
✅ Split-Body Design: Separates into two sections for easy transport and storage.
✅ Safety Cut-Off System: High-level recovery tank shut-off prevents accidental overflow.
✅ Durable Construction: Made from expanded polyethylene for strength, impact resistance, and long-lasting performance.
✅ Complete Kit: Includes wand, hand tool, and hose assembly – ready to use out of the box.
Technical Specifications
Solution Tank Capacity: 50 L
Recovery Tank Capacity: 50 L
Vacuum Motor: 1500W (3-Stage) | 3400 mm H₂O | 45 L/sec (max)
Pump: Shurflo by-pass piston type | 9 bar (130 psi) | 4.5 L/min (max)
Cleaning Width: 300 mm
Number of Jets: 3 (015)
Cable Length: 10 m
Material: Expanded polyethylene
Weight: 40 kg
Dimensions (L × W × H): 440 × 860 × 940 mm
Performance: 90 m²/hour
Ideal For
Hotels & Hospitality
Hospitals & Healthcare Facilities
Nursing Homes & Care Environments
Offices & Banks
Retail & Commercial Spaces
