OMAC B430 - 3.5 Connection to energy sources; CHAPTER 4: USE OF THE B SERIES LDPU

4
PUMP MATERIALS
Bearing housing G 25 cast iron
Gear cover serie B1 - B2 - B3 - B4 Aluminium
serie B5 - B6 G25 cast iron
Rotor case and end cover standard AISI 316 stainless steel
optional Titanium degree 2
optional Hastelloy C 276
optional Mekton S polymer
Shaft (driving driven) standard AISI 316 stainless steel
optional Titanium degree 5
optional Hastelloy C 276
Rotors – standard clearance ST standard AISI 316 stainless steel
and increased clearance SM optional Titanium degree 2
optional Hastelloy-alloy C 276
– rubber coated AISI 316 stainless steel insert
+ N.B.R. (EPDM, VITON)
– dual wing or bi-lobe standard
Stainless steel anti-seizure alloy (Acteon)
optional Dew 88 met alloy
optional AISI 316 stainless steel
optional Titanium degree 2
optional Hastelloy-alloy C 276
SHAFT SEALS
code 0 "UM" lip seal standard Viton
optional Polymer S1
code 1-2 Teflon packing rings Lubricated P.T.F.E.
code 3 B.T. C5E B2GVGG or Fluiten KL2A Z32Y1DJE mech. seal AISI 316 stainless steel/Carbon
code 4 Roten U7K X73Z7-HX or Fluiten KL2A Z32K22DJE mech. seal Tungsten Carbide/Carbon
code 5 Roten U7K X7337-HX or Fluiten KL2A K22K22DJE mech. seal Tungstene Carbide/Tung. Carb.
code 6 B.T. C5E B2V1VGG or Fluiten KL2A Z32CDJE mech. seal Ceramic/Carbone
code 7 B.T. C5E YV1VGG mech. seal Ceramic/Rulon
code 8 Fluiten KL2A U32U31VJE mech. seal Silicon Carbide/Silicon Carbide
code Q Fluiten KL2A double mech. seal standard (other by request) Required materials