geothermal probe

Geothermal probes of FRANK will be delivered completely assembled. We weld the foot of the probe with special develped welding equipment and inspected personal. As a third party, a governmental institute for material testing [Staatliche Materialpruefanstalt Darmstadt] controls the production of probes acc. to the corresponding SKZ-guideline HR 3.26. Our probes meet all the current norms. The probes are deliverable in PE 100 RC (see PAS 1075) material. Pipe dimension [mm] Probe length [m] 32 x 2,9 50,60,70,80,90,100, 110... to 150 32 x 2,9 special lengths on request 40 x 3,7 100, 150, 200, 250 40 x 3,7 special lengths on request

modular brine manifold

Modular plastic brine manifold type 2060/2061/2062 with or without integrated flow meter Modular plastic brine manifold with flow meter (only 2061/2062) and regulating valve as integrated flow unit. All brine circuits lockable separately by flow and return valve. Easy setting through easy reading inspection glass and setting ring gauge for preadjustment. Design: •Modular construction of the individual components •Closing by valves at the flow and return •Asssembly of manifold without any tools •Self-sealing modules with O-ring •Probe connection male 1“ •Spigot distance 100 mm •Connection to heat pump with flange and ball valve set with PE-spigot ends d 40 long (accessories) •Alternative connection to heat pump only with PE-spigot end d 40 long •Alternative connection to heat pump with cap nut G1 1/2" •Screw connection for PE pipe (compression fitting made of brass) d 25, 32 and 40 mm (accessories) •Manometer (accessories) •Thermometer (accessories)

standard manhole with integrated manifold

Prefabricated manhole type 2 Space-saving, compact manhole, completely factory-assembled with integrated manifold type 2061 (4 to 6 circuits) with regulating and stop valves in flow and return as well as integrated flow meters 8-32l/min in the flow connection. The straight back wall allows installation directly near the wall of the building. All connections are welded to the manhole walls pressure water tight. The walkable cover is made of corrugated metal sheet. Connection to heat pump OD 40 mm, to the left (to the right on request). Optionally available with manometer, thermometer or for traffic load (on request).

special manhole with integrated manifold

Special manholes made of PE 100 Individual solutions will be prefabricated according to the demand of the client. Tight welded spiral manhole, light inspection-friendly inner surface. The manholes are completely equipped with all required shut-off and control valves. On request we provide a static calculation for corresponding traffic load or against ground water pressure.