XL/XLB Series - API675 - 12 Pages

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Catalogue excerpts

Hydraulic diaphragm process metering pumps The ultimate diaphragm process metering pump! Water & Wastewater Group

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API 675 Hydraulic diaphragm process metering pumps XL pumps series (hydraulic diaphragm positive return) since they were launched on the market achieved a great deal of success thanks to the incredible price/quality ratio. They were further developed and improved with the XLB and XLC pumps. These pumps, with cast iron casing, designed and manufactured in full conformity with API 675 STD and ATEX 94/9/CE, zone of XLB double hydraulic diaphragm metering pump with PVDF wetted parts. Diaphragm rupture detector via ATEX II 2 G Ex-d IIC T6. pressure switch. Because of the pH of the dosed chemical pressure...

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® Water & Wastewater Group Constructional data • Hydraulic diaphragm pump (single or double), with rupture detector both visual as well as remote (via pressure switch or pressure transmitter for both safe and hazardous areas). Applications field: • Design fully conforming with API 675 STD. • Performances conforming to API 675 STD: • OIL&GAS • CHEMICAL AND PETRO-CHEMICAL ±1% steady state accuracy between 10 and 100% of rated capacity; ± 3% linearity between 10 and 100% of rated capacity; ± 3% repeatability between 10 and 100% of rated capacity. • POWER GENERATION • WATER TREATMENT • PULP & PAPER...

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Max flow rate : • 480 L/h Max pressure : • 15 bar Motors : • Cast iron pump body XL pump technically advanced hydraulic diaphragm positive return pump, low cost, due to reduced number of components; can be used in both process and service applications. • • • • Hydraulic diaphragm metering pump both single and double Threaded (BSP female) or flanged connections (both DIN or ANSI) Fully conforming with API 675 STD Fully conforming with ATEX 94/9/CE, 1/21 and 2/22 zone of danger. Suitable for flammable chemicals thanks to the double diaphragm system • PP wetted parts (single diaphragm only), AISI...

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® Water & Wastewater Group Technical characteristics < XL single hydraulic diaphragm pump head with injection moulded glass filled PP and threaded connections. Max pressure up to 15 bar g. MAX PVS SET PRESS. bar g STROKES/1’ FLOW RATE l/H WORK PRES. PVS kW CONNECTIONS FLANGED 1/2” BSPF 1/2” BSPF 1/2” BSPF 1/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF 1” BSPF 1/2” BSPF 1/2” BSPF 1/2” BSPF 1/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF 1” BSPF 1/2” BSPF 1/2” BSPF 1/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF 1/2” BSPF 1/2” BSPF 1/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF < XL pump with single diaphragm...

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Max flow rate : • 430 L/h Max pressure : • 40 bar Motors : • Cast iron pump body XLB hydraulic diaphragm positive return pump, suitable for industrial process applications; heavy duty mechanism for operating pressures up to 35 bar, suitable for 24h/7 duties. • • • • Hydraulic diaphragm metering pump both single and double Threaded (BSP female) or flanged connections (both DIN or ANSI) Fully conforming with API 675 STD Fully conforming with ATEX 94/9/CE, 1/21 and 2/22 zone of danger. Suitable for flammable chemicals thanks to the double diaphragm system • AISI 316L, PVC e PVDF wetted parts (with...

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® Water & Wastewater Group Technical characteristics < XLB single hydraulic diaphragm pump head with AISI 316L wetted parts and ANSI # 300 RF flanged connections. Max pressure up to 30 bar g. 11/2” BSPF 11/2” BSPF 11/2” BSPF 11/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF 11/2” BSPF 11/2” BSPF 11/2” BSPF 3/4” BSPF 3/4” BSPF 1” BSPF 1” BSPF < XLB metering pump with ANSI # 300 RF flanged connections (max pressure up to 30 bar g), double hydraulic diaphragm, AISI 316L wetted parts and visual rupture detector via pressure gauge. Pump fully conforms to ATEX 94/9/CE and API STD 675. OVERALL DIMENSIONS VALVE...

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Max flow rate : • 1500 L/h Max pressure : • 20 bar Motors : • Cast iron pump body XLC pumps have high STD basic version: flanged connections and double diaphragm with local visual rupture detection via pressure gauge, suitable for dangerous toxic, flammable and even explosive chemicals. XLC pumps are suitable for 24/7 industrial applications. • • • • Double hydraulic diaphragm metering pumps Flanged connections only (either DIN or ANSI) Fully conforming with API 675 STD Fully conforming with ATEX 94/9/CE, 1/21 and 2/22 zone of danger. Suitable for flammable chemicals thanks to the double diaphragm...

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® Water & Wastewater Group Technical characteristics < XLC pump with double hydraulic diaphragm, rupture detector via both pressure gauge and pressure switch (local/remote). AISI 316L/PTFE wetted materials only and threaded connection to DIN 11851. FLANGED CONNECTIONS < XLC AISI 316L basic version with: double diaphragm with local visual rupture detector and flanged connections. OVERALL DIMENSIONS VALVE SEAT VALVE GUIDE VALVE HOUSING VALVE SEAL FLANGE MODEL NUMBER KEY TO SYMBOL PUMP TYPE A AISI 316L EXECUTION P PVC EXECUTION S PVDF EXECUTION Z 4÷20 mA OBL ELECTRIC ACTUATOR W 0,2-1 BAR PNEUMATIC...

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Water & Wastewater Group Control systems Z type electrical actuator XL/XLB/XLC can be equipped with Z type electrical actuator, with following characteristics: • • • • • IP 66 STD Manual emergency override Anticondensation heater (on demand) Non standard voltages and frequencies External automatic/manual selector Automatic adjustments Flow rate is adjusted according to following input signals: • • • • 4-20 mA, 0-20 A, 20-4 mA e 0-10 V Pulses (0÷2 Hz - 0÷30 Hz) RS 485 protocol PROFIBUS DP - VØ Electrical actuator • • • • • • ATEX II 2GD EEx-d IIB T4 IP6X 115/230V - 1 - 50/60 Hz 230/400V - 3 - 50/60...

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Technical data are subject to modifications without prior notice. Quality System ISO 9001 Certified

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