Rotametr Sp. z o.o.
- +48 32 331 11 11
The rotameters RUM are used to measurement of volume fluxes or mass fluxes of gases and liquids in laboratorial, experimental and industrial installations.
A - vertical connections on hose; material: brass ( mark A ) or acidproof steel ( mark AK )
B - horizontal connections on hose; material: brass ( mark B ) or acidproof steel ( mark BK )
C - vertical connections for metal pipes; material: brass – copper
D - horizontal connections for metal pipes; material: brass – copper
E - decomposed vertical connection with ending to welding; material: acidproof steel
F - decomposed horizontal connection with ending to welding; material: acidproof steel
H - ramification for connections B or F type. It is possible to creating combination of several rotameters which are connected together on the inlet side or outlet side. Material: brass ( mark H ) or acidproof steel ( mark HK )
G - rotameter with valve which is placed in base
There is possible to supply the rotameters with additional equipment ( mark B or BK ):
ZK - control valve of acidproof steel in case of connections BK
ZM - control valve of brass in case of connections B
Basic elements of rotameters: glass pipe and float.
Material of pipe: glass (allay of boron and silicon) in sort simax or termisil.
Float’s material: allay of Al, chrominium-nickel steel sort 1H18N9T, tarflen, PCV.
Seal of glass pipe: rings for suitable factor.
The standard accuracy class is 2,5 according with PN-85/M-42371. On demand there is possible to execute the rotameter in higher accuracy class with calibration certificate from our laboratory, Weights and Measures Office or from Accredited Laboratory.
The rotameters RUM type can be join with the installation with the aid of:
- elastic hoses
- decomposed joint with ending to welding
- brass joints for metal pipes ø10 with brass bushing