Polyester filter Bregenz 2, d640, incl. original Praher 6-way valve 1 ½" in black, side mount, transparent flange cover, RAL7024 graphite grey

Polyester filter Bregenz 2, side mount, including 6-way valve

• d400 mm
  transparent lid
• 2.5 bar
  operating pressure
• filtration bed
  extra high
• 6-way valve
  included

Description

• Large transparent lid with 400 mm diameter; black lid made of PPGF on request
• Transparent viewing window for checking the sand level
• Large drain cap 1 ¼" AG for quick draining
• Accessories: Drain incl. drain tap with hose connection (parts are supplied loose)

Side mount filter container made of isophthalic resin, resistant glass fibres and UV-resistant gelcoat. Large transparent flange cover (d400 mm) and large filter drain (1 ¼"). Careful selection of raw materials and consolidated application solutions guarantee maximum mechanical resistance to constant working stresses such as pressure fluctuations, valve closing/opening, pump start/stop, etc.

The large transparent lid, the viewing window for checking the sand level and the large drain make the Bregenz 2 filter series particularly easy to inspect and maintain.

All components that come into contact with the bath water are corrosion-resistant, inhibit bacterial growth and have no negative impact on water quality.

5-year guarantee on filter container.

Product details

• Including original Praher 6-way valve, 1 ½" or 2", black
• Large transparent lid (d400 mm)
• Pressure gauge included
• Higher filtration bed for increased filtration
• Transparent viewing opening on the side for checking the sand level
• Large filter drain 1 ¼"
• Max. operating pressure: 2.5 bar
• Max. test pressure: 3.75 bar
• Maximum operating temperature: 42 °C
• Laminated filter made from special glass fibre
• Exterior coating made from UV-resistant gelcoat
• Stainless steel insert made of AISI 316 (pressure gauge therefore not screwed directly to the cover)
• Nickel-plated brass cover nuts
• Protective tape
• Side mount
• Filter container in RAL7024 graphite grey
• 5-year guarantee on filter container

Dimensions

	d520	d640 (1 ½")	d640 (2")	d760	d900
Connection	1 ½"	1 ½"	2"	2"	2"
D outside (mm)	520	640	640	760	900
Height A (mm)	730	800	800	970	970
B (mm)	480	530	500	580	580
C (mm)	355	405	360	440	440
Filtration area (m²)	0.21	0.32	0.32	0.45	0.64
Flow rate (m³/h)*	10	14	16	23	32
Lid D (mm)	400	400	400	400	400
Art.Nr.	7300243	7300244	7300245	7300246	7300247

* (v = 50 m/h)

Dimensions Bregenz 2

Filling quantities