Mortar pump S 5 EF

Product overview
The compact electric worm pump S 5 EF is designed to convey self-levelling floor screed. It is fitted with a vibrating screen and a vibrator for particle sizes 0–8 mm and is suitable for both cement-based and calcium sulfate (anhydrite) screeds.

Key features

• Electric worm pump with 7.5 kW drive
• Detachable vibrating screen and vibrator for constant material flow
• Plug-in cardan shaft with mixing spirals for easier replacement of screw parts and improved homogeneity
• Large hopper for high material throughput; easy to clean
• Mixing vessel integrated (130 l) and mixing spirals on the cardan shaft
• Compatible with various Putzmeister accessories for job-specific configuration

Technical specifications

• Model: S 5 EF
• Type: Electric driven worm pump for self-levelling floor screed
• Mixing vessel capacity: 130 l
• Theoretical output (material-dependent): 90 l
• Maximum delivery pressure: 25 bar
• Horizontal reach (experience-based, material-dependent): 60 m
• Vertical reach (experience-based, material-dependent): 40 m
• Pump designation: 2L74
• Drive: Electric
• Drive power: 7.5 kW
• Operating voltage / frequency: 400 V / 50 Hz
• Weight (approx.): 260 kg
• Dimensions (L x W x H): 2610 x 680 x 770 mm
• Filling height: 770 mm
• Maximum aggregate size: 8 mm
• Outlet diameter: M 50
• Equipped with vibrating screen and vibrator for grain sizes 0–8 mm
• Cardan shaft with mixing spirals to enhance material homogeneity