Pressure booster system combiloop CL1B

Druckerhöhungsanlage combiloop CL1 B: Druckerhöhungslösung bis max. 25 bar bei max. 60 L Durchfluss im KSS. Konstantpumpe mit Bypass zur Pumpenschonung und Heat Prevention. Für Drehmaschinen von Citizen, DMG Mori, Manurhin, Star, Tornos, Tsugami uvm.

Druckerhöhungsanlage combiloop CL1 B von Müller Hydraulik in angeschrägter Ansicht

Druckerhöhungsanlage combiloop CL1 B von Müller Hydraulik

Hochdruckanlage combiloop CL1 B von Müller Hydraulik

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CONSTANT MEDIUM PRESSURE BOOSTER FOR HIGH FLUSHING PERFORMANCE

With the combiloop CL1 B pressure boosting solution, a self-sufficient supply solution is created in no time at all: process-reliable at up to a maximum of 25 bar and with a flow rate of up to 60 litres in the cooling lubricant. It is kept as compact as possible, sustainable, energy-efficient and, in contrast to normal coolant pumps, always stable and reliable in terms of performance and without machine downtime thanks to the double-pump feeder principle and integrated filtration.

Suitable for lathes from:
Chiron, Citizen, DMGMORI, Fanuc, Hermle, Index, Kitamura, Manurhin, Mazak, Nakamura, Okuma, Pfiffner, Schütte, Star, Tornos, Traub, Tsugami, Willemin-Macodel, and many more.

TECHNICAL DATA

Characteristic	Version
Equipment	Approx. 655 x 544 x 1,289 mm (L x W x H), weight approx. 314 kg 25 bar, pressure booster pump as constant pump, bypass for pump protection and heat prevention, optional frequency control
Flow rate	Qmax = 60 l/min
Pressure	pmax = 21 bar with cutting oil pmax = 25 bar with water emulsion
Filter	Single filter, washable wire mesh Double changeover filter, washable wire mesh
Filter fineness	250 µm, wire mesh (standard) / option: 100 µm, 60 µm, 40 µm
Operation	Cutting oil Water emulsion Synthetic cooling lubricants
Service connections	1 fixed service connection
Degree of machine contamination more	Our recommendation: Low degree of contamination (e.g. free-cutting steel, coarse chips, few fine chips) Medium degree of soiling (e.g. free-cutting steel, stainless steel, mixed fine/coarse chip ratio)

ADVANTAGES AND HIGHLIGHTS

Systemic concept

Pressure boosting and filtration in one
Effective rinsing of turret, spindle, counter spindle and workpiece
Avoidance of clogged bone hoses
Increased efficiency and productivity
Reduction of rejects
Reduction of chips in the machine interior
No peripheral piecework
Standardisation, safe system
Occupational safety, cleanliness and a professional look in production
For all cooling lubricants

High-performance filter

30 % longer service life thanks to folding technology (surface enlargement)
Wire mesh (washable): environmentally friendly, cost-efficient
Increased coolant and tool service life

Double-pump feeder principle

No pressure loss
No loss of flow rate
Dirt-resistant pumps
Process / performance reliability

Ensuring productivity

Integrated advance warning for filter cleaning (LED display)
Integrated bypass avoids increased heat input
Frequency inverter as an option

FUNCTION

Baugruppenzeichnung der Druckerhöhungsanlage combiloop CL1 B von Müller Hydraulik

Function and description of the combiloop CL1 B pressure booster unit

The combiloop CL1 B medium pressure unit is housed in an all-metal housing with a modern design to prevent dirt and external influences. The system is designed as a stationary unit and can be used for a wide range of applications.
A feed pump draws the medium from the machine tool tank, followed by a spin-on filter that feeds the booster pump. The cooling lubricant reaches the consumers in a targeted manner via a direct or switchable outlet. The delivery rate of the high-pressure pump is controlled by a frequency converter in order to improve energy efficiency and avoid additional heat generation (eco+). The desired working pressure is infinitely adjustable.
The contaminated medium is cleaned via a washable spin-on filter made of wire mesh. As soon as the filter needs to be changed, the LED status indicator shows how dirty the filter is. The filter can then be replaced quickly and easily via a quick-release cover from above. Thanks to the double switchover, which is operated manually via a lever, the coolant filtration continues and ensures continuous operation.
The two pumps are connected to a control cabinet containing contactor and motor protection switches. The electrical connection to the machine tool is made via an XX-pin Harting plug, which contains the power supply (200V 3~/PE 50Hz.) and the start command. The interface must be provided by the customer.