Jepson Bolton's International Catalogue
PUMPSPeristaltic Pump Watson Marlow model 101U/R auto/manual control pumpA low flow single channel pump fitted with a twin sprung roller design pumphead which accepts 1 6mm wall thickness silicone tubing from 0.5mm to 4.8mm bore The 101U/R has a speed ratio of 50:1 and can be programmed to respond to any common voltage or current input process signal. A front panel switch allows instant switching between auto and manual control. Speed is set digitally and the unit is reversible. A push button switch is provided for rapid priming. The pump will run in both directions; clockwise rotation gives longer tube life whereas conter-clockwise rotation gives greater pressure.Specification
Maximum speed 2 or 32rpm Control range 2 to 100% Dimensions l x w x h 210 x 160 x 100mm Weight 2.4kg Electrical requirements 240V 50HzFlow rates ml/min (max) Tubing Drive unit Drive unit mm 2 rpm 32 rpm 0.5 0.04 0.69 0.8 0.10 1.61 1.6 0.44 7.00 3.2 1.62 26.00 4.8 3.25 53.00
Ordering information
Peristaltic Pumps Watson Marlow 205seriesComply with BS800, IEC335-1 & IEC34-5 (IP31)Variable speed pumps with a choice of 8, 12 or 16 channels and near pulse-less flow from an 8-roller pump head. The pumps have large bright digial display and membrane keypad, which is lockable for secure operation. Microprocessor control with DC servo motors provide instantly reversible flow, rapid priming and an ultra-low speed pulse mode to keep lines open; an auto-restart facility allows the pumps to recover automatically. Cassettes which accept the Watson Marlow range of colour coded manifold pump tubing (P78-500/568), may be added or removed from the pumphead without disturbina the Pumping action of any other channel. The model 205S/BA has manual speed control and the model 205 U/BA has a 25-pin socket for analogue control of speed or TTL control of direction and stop/start, with analogue and frequency tachometer outputs. Specification
Flow rate ranges per channel 0.003 to 21 ml/min Speed range 0.5 to 90 rpm Pulse mode 0.1 rpm Dimensions: 8-channels 330 x 147 x 155 mm 12-channels 380 x 147 x 155 mm 16-channels 430 x 147 x 155 mm Weight: 8-channels 7.1 kg 12-channels 7.9 kg 16-channels 8.8 kg Flow rate ranges with manitold pump tubing Tube Flow rate Tube Flow rate Tube Flow rate bore mm ml/min bore mm ml/min bore mm ml/min 0.13 0.003 to 0.045 0.19 0.001 to 0.116 0.25 0.001 to 0.265 0.38 0.002 to 0.439 0.50 0.004 to 0.72 0.63 0.007 to 1.30 0.76 0.011 to 1.89 0.88 0.014 to 2.52 1.02 0.019 to 3.33 1.14 0.023 to 4.10 1.29 0.029 to 5.27 1.42 0.035 to 6.25 1.47 0.038 to 6.78 1.52 0.040 to 7.15 1.65 0.046 to 8.26 1.85 0.057 to 10.3 2.05 0.069 to 12.4 2.38 0.089 to 16.1
Ordering information P78-068 Peristaltic pump Watson Marlow 205S/BA 8 channel £1659.00 P78-070 Peristaltic pump Watson Marlow 205S/BA 12 channel £1849.00 P78-072 Peristaltic pump Watson Marlow 205S/BA 16 channel £2034.00 P78-074 Peristaltic pump Watson Marlow 205U/BA 8 channel £1849.00 P78-076 Peristaltic pump Watson Marlow 205U/BA 12 channel £2039.00 P78-078 Peristaltic pump Watson Marlow 205U/BA 16 channel £3224.00
Peristaltic Pump Watson Marlow model 3/3 DLow cost variable speed pump with 10:1 control ratio and a choice of two maximum speeds. The pumps are reversible and are fitted with the type 501 RL pump head which accepts tubing up to 8mm internal diameter.Flow rate ml/min (max) Tubing Model 303F/D Model 303F/D bore mm 5/50 rpm 200/400 rpm 0.5 0.15/1.5 6.0/12 0.8 1.33/3.0 14/28 1.6 1.3/13 54/108 3.2 5.0/50 200/400 4.8 11/110 440/880 6.4 18/180 720/1440 8.0 25/250 1000/2000
Ordering information P78-080 - Peristaltic pump Watson Marlow model 313F/D, 5/50 rpm £631.00 P78-082 - Peristaltic pump Watson Marlow model 313F/D, 200/400 rpm £609.00
Peristaltic Pumps Watson Marlow 505 seriesMicroprocessor controlled variable speed pumps with a choice of maximum speeds of either 55 or 220 rpm.The pumps have bright green LED readout and membrane keypad which is lockable for secure operation; microprocessor control with DC servo motors provide instantly reversible flow, rapid priming and an auto-restart facility allows the pumps to be controlled by a timer or to recover automatically from mains failure. The pumps accept tubing from 0 5 mm to 8 0 mm bore; clockwise pumphead rotation gives extended tube life and anticlockwise rotation gives greater pressure.The model 505S/RL has manual speed control and the model 505 U/RL has a 25-pin socket for analogue control of speed or TTL control of direction and stop/start, with analogue and frequency tachometer outputs Specification Speed ranges 55 or 220 rpm Speed control ratio 110: 1 Tubing bore 0.5 to 8 mm Dimensions l x w x h 320 x 220 x 120 mm Weight 7.7 kg Electrical requirements 240V 50Hz 100W
Flow rate ranges @ 0.5 to 55 rpm Flow rate ranges (@ 2 to 220 rpm)
Ordering information
AccessoriesMulti channel cassette pump heads Six gear-driven stainless steel rollers give virtually pulse-free pumping and extended tube life. Cassettes accept standard manifold pump tubing Each cassette may be removed during operation without disturbing the pumplng action of any other. systems may be extended by extension modules of 10 or 16 channels. Drive unit speed No of channels Tubing dia mm Flow rate rpm max min max ml/min (max) 10 32 0.127 2.79 2.04 50 48 0.127 2.79 10.2 100 32 0.127 2.79 20.4 170 20 0.127 2.79 34.7 Maximum flow rate is with tubing id 2 79mm Dimensions Weight Module Type l x w x h mm kg Each P78-120 505BA4 4 Channel 140 x 125 x 120 2.7 £497.00 P78-121 505BA8 8 Channel 140 x 125 x 120 2.7 £687.00 P78-123 505BA12 12 Channel 215 x 125 x 120 3.9 £842.00 P78-124 505BA16 16 Channel 290 x 125 x 120 5.1 £962.00 P78-127 505BAX12 12 Channel ext 180 x 125 x 120 3.4 £795.00 P78 12F 505BAX16 16 Channel ext 255 x 125 x 120 4.6 £915.00
Peristaltic Pumps Watson Marlow 505DU/RLDigital and analogue manual control variable speed pump with a choice of maximum speeds of either 55 or 220 rpm and a maximum flow rate of 2.2 ltrs/min.The pump has a green backlit LCD readout and membrane keypad which is lockable for secure operation; microprocessor control with DC servo motors provide instantly reversible flow, rapid priming and an auto-restart facility allows the pumps to be controlled by a timer or to recover automatically from mains failure. The display may be chosen to show either rpm or flow rates by setting either the pumphead and tube size or by running a calibration dose. A 25-pin socket is provided for analogue control of speed or TTL control of direction and stop/start, with analogue and frequency tachometer outputs. Signal input is optically isolated and an RS232 interface is provided. The pump accepts tubing from 0.5 mm to 8.0 mm bore; clockwise pumphead rotation gives extended tube life and anticlockwise rotation gives greater pressure. Specification Speed ranges 0.25 to 55 or 1 to 220 rpm Speed control ratio 220: 1 Tubing bore 0.5 to 8.0 mm Dimensions l x w x h 320 x 220 x 120 mm Weight 7.7 kg Electrical requirements 240V 50Hz 100WOrdering information P78-130 - Peristaltic pump Watson Marlow 505Du/RL 55 rpm - £1735.00 P78-132 - Peristaltic pump Watson Marlow 505Du/RL 220 rpm - £1694.00
Peristaltic Pump Watson Marlow model 603S/RProviding higher flows - up to 11 litres per minute - but maintaining benchtop convenience the 603S/R accepts tubing between 4.8 and 15.9mm bore with up to 3.2mm wall thickness.The pump has LCD digital display of rpm from an optical tachometer and a ten-turn potentiometer which provides accurately reproducible speed setting over a 20:1 ratio. A safety guard on the pumphead cuts the power when opened. The case is finished in yellow stove enamel. Specification
Speed range 8 to 165rpm Tubing id 4.8 to 15.9mm Dimensions l x w x h 400 x 265 x 195mm Weight 18kg Electrical requirements 240V 50Hz Tubing bore mm 4.8 6.4 9.6 12.7 15.9 Flow rate ltr/min 0.08-1.5 0.12-2.3 0.21-4.2 0.37-7.4 0.55-11 Ordering information
|
Informal IT | HOME | CONTACT US | Webmaster |
© Jepson Bolton Ltd. Site designed & maintained by Gemini Scientific Ltd |