® Sample Gas Pump P 1.1, P1.1E The transportation of sample gas in conditioning systems requires reliable pumps. The corrosive nature of the gas potential of condensate formation are challenges for any pump. sample sample and the the real These sample pumps are equipped with a bellows made from solid PTFE. This design has demonstrated the highest reliability and long lifetime in numerous applications. Designed specifically for harsh gas applications that have entrained liquids present or where condensate is expected to form, it is recommended that the pump head be pointed downwards to accommodate draining of these liquids. Model P1.1E with housing is equipped by default with 3 m connecting cable and is optionally available with ON/OFF switch. DE 42 0011 05/2013 Page 1/3 § Easy to replace valves § Bellow made of one solid piece § Pumps gases with entrained liquid § Well-proven pump technology § Attractive price § Small mounting space required § Mounting accessories and fittings available as options § Housing: protection class IP20 Bühler Technologies GmbH D - 40880 Ratingen, Harkortstr. 29 Tel.: + 49 (0) 2102 / 49 89-0 Fax: + 49 (0) 2102 / 49 89-20 Internet: www.buehler-technologies.com e-mail: analyse@buehler-technologies.com Technical Data see order number see order number IP 00 / IP 20 approx. 1,3 kg 70 °C 0 °C to 50 °C 280 l/h PTFE, PVDF, 1.4571, 1.4401 vacuum bar (atm.) Nl/h bar (g.) 300 250 output Voltage Current consumption Protection class OEM/housing Weight (without accessories) Media temperature Ambient temperature Nominal output Media wetted materials varies by configuration Flow Curve P1.1/P1.1E flow curve 200 150 100 50 The gas tubes are connected via screwed fittings (G ¼” thread). Respective fittings, mounting brackets and dampers can be ordered optionally. 0 -0,6 -0,4 -0,2 0 0,2 0,4 0,6 0,8 1,0 1,2 1,4 bar 115 V 60 Hz +10 % flow rate Dimensions Pump P1.1 The sample gas pump P1.1 is electrically connected by push-on receptacles. without accessories: 65 rotated pump head with accessories: DE 42 0011 05/2013 Page 2/3 A000278 View A we reserve the right to amend specification Dimensions Pump P1.1E The sample gas pump P1.1E is by default equipped with a connecting cable, length 3 m. without accessories: rotated pump head connecting cable with accessories: Ordering hints: Part no. 4 2 2 8 X X X 1 X X X 0 0 1 2 1 2 1 2 4 1 0 1 2 3 5 6 0 1 2 0 1 2 *only for PFTE or PVDF pump bodies Feature Motor supply 230 V / 50 Hz, 0,44 A 115 V / 60 Hz, 0,76 A Pump head position normal pos. vertical pointing downwards Material pump head PTFE VA (1.4571) PVDF Material valves up to 70 °C PTFE/PVDF Male stud couplings / pipe fittings without fittings PVDF DN 4/6 * PVDF 1/4”-1/6” * PVDF 1/4”-1/8” * VA (1.4401) 6 mm ** VA (1.4401) 1/4” ** Mounting accessories without mounting accessories mounting brackets and set of vibration dampers set of vibration dampers only Housing no housing housing incl. connection cable, length 3 m housing incl. ON/OFF switch and connection cable, length 3 m **only for VA pump body Accessories Part no. on request DE 42 0011 05/2013 Page 3/3 Description Adapter plate for mounting the pump on different drilling patterns we reserve the right to amend specification