DOXA.L/15MMx25 double diaphragms type, including:
Omg
API 675 OMG CONTROLLED VOLUME PUMP
ref. s.n. 195574-575 (OMG Job 01 57164_year 1995)
service: 14.3%wt Caustic Soda at 121 °C
item: tba
OMG positive displacement-controlled volume pump model
― design code API 675 latest edition,
― liquid end made of AISI 316L s.s.,
― double suction & discharge side ball valves made of AISI 316L s.s. (seats) / AISI 440C,
― double diaphragms made of AISI 316L s.s.,
― internal pressure relief valve built-in the hydraulic circuit,
― pressure gauge for local diaphragm leakage detection,
― rated capacity 22 lph,
― speed 87spm @ 50 Hz,
― discharge pressure 3.6 barg,
― design pressure 7 barg,
― NPSHR 4 m,
― suction & discharge flanged connections ½” ANSI 600 RF,
― manual stroke adjustment between 0 and 100% of rated capacity, with pump idle or operating,
― coupled through gear reducer to 0.37 kW electric motor, 4 poles, IEC size 71, 380V/3ph/50Hz, IE2,
vertical mounting V1, mechanical protection IP55, Exd IIC T3 execution_
