Pail Unloaders: Hot Melt Adhesive related categories
PS Series 7000 Drum Melters/Pail Melters The new PS series offers today the best solution for the melting of high quantities of adhesive and its dispensing. This series is designed for a continuous job, ensuring reliability and a minimum downtime for maintenance operations. Their flexibility reaches its control, offering to customers from the traditional analog control to the most complete control on a PLC network connected to the production line. Four versions of this drum unloader are available. Two platen sizes for drums of 200lt or pails of 20lt are available in both finned and flat version. The finned version offers high melting rate and the flat one is normally used for low demanding applications where cleaning of the surface is important. All platens are coated with PTFE coating for easy cleaning. Two single piece seals ensure the sealing of the platen against the drum. The platen has a pump of maximum pumping ratio of 3.500cc/min and obtains a maximum melting rate over 200Kg/h. A pressure control valve with a maximum setting controls the maximum pressure in the system. The glue manifold is prepared for the connection of two large diameter hoses in order to supply several glue lines at the same time. Double draining valve for air purge operation offers the possibility of direct application control from the PS systems, ensuring at the time a continuous application without air. Two pneumatic cylinders take care of the movement of the platen. An automatic blowing simplifies the drum change procedure. A two hand operation procedure reduces damage risk. This risk can be reduced by the installation of a protection grid connected by switches to the main control. The drum is fixed on bottom of the system by a bracket prepared for metal and fiber drums. An optional metal jacket increases safety for the fiber drums processing. An adjustable level control offers a signal for low level of the drum and limits the movement of the platen in both senses. Warning light tower, seven day timer, and a roll ramp complete the options of the PS series. An automatic changeover system for the use of double drums on continuous operation, the use of an intermediate system as an intermediate reservoir and the connection of pumping stations at the end of the line, complete the installation to make sure that your process line continues working. The PS series offers the best alternative to the traditional supplier of high quality application systems, ensuring the compatibility of the standard spare parts and helping the customer to use the same stock for servicing their old systems and their new Melton systems.
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Standard Features and Benefits – Specifically designed for melting and pumping high viscosity sealants, butyl, pressure sensitive and PUR adhesives.
AC motor with vectorial frequency converter
Digital display of speed
0-10V input for pump speed control
Mechanical pressure regulator
Sensor based temperature control
Independent control for each channel
Up to 14 temperature channels
Control stability: 0.5°C (1°F)
Temperatures range: 20-240°C (70-430°F)
Sequential heating of the system
Standby function
Contact for connection to main machine
Programmable over temperature alarm
Pump activation permission
Sensor failure detection system
External connection RS232
CE conformity certified
IP 54 standards
Power supply: 380III+N+T, 220III+T
Pneumatic power supply: 6 bar tube Ø 8
Purge-cock of the pump
Pointer of empty tank
Immunity to electrical noise according to EMC
Low level indicator
RTD sensor PID temperature control
Temperature stability: 0.5°C
Double injected seal
2 hydraulic outputs
Pneumatic elevator
Platen drip tray
Double draining system
Automatic air blowing system
CE marked equipment
Detection system of minimum level of the adhesive
Easy to use control panel with international symbols
External gear pump:
High resistance material
Pump capacity: 30 cc/v
Maximum speed: 80 rpm
Pumping capacity: 300 Kg/h
Maximum viscosity: 100,000 cps
Working pressure: 0 at 80 bar
Drum & Pail Unloaders The Melton V-Drum unloaders and V-Pail unloaders are the solution for processing large quantities of hot melt and PUR adhesives.