P E RI STA LTIC PUM P S CA Pump Heads PERISTALTIC PUMPS PC4 73-3031 CA-4 Pump Head PC4 73-3036 CA-8 Pump Head PC4 73-3037 CA-12 Pump Head CA Pump Heads KEY FEATURES For use with MCP and BVP Pump Drive, see pages 70 and 71 CA Click ā€˜nā€™ Go Cassettes are included Automatic pressure setting Easy and rapid tube change-over; each channel separately, even while pump is running 8 rollers 4, 8, or 12 channels, each channel can take different tube sizes Uses 2-stop collared tubing 0.13 to 3.17 mm ID, see page 79 0.002 to 230 ml/min flow rate range The CA pump heads for the MCP/BVP pump drives, see pages 70 and 71, offer the widest flow rate range of any multi-channel pump head series available. Other multi-channel pump heads include the MS/CA 4-12 and 8-6, see page 76. The MS/CA 4-12 and 8-6 multi-channel pump head series offer 8 rollers, and stackable head assemblies that allow you to increase the number of tubing channels per pump drive. CA Pump Heads Flow Rate Range 2-Stop Collared Tubing ML/MIN PER CHANNEL ENE# 00 01 02 03 04 05 06 07 08 09 10 11 12 13 Tubing ID mm 0.13 0.19 0.25 0.38 0.44 0.51 0.57 0.64 0.76 0.89 0.95 1.02 1.09 1.14 1.22 1.3 1.42 1.52 1.65 1.75 1.85 2.06 2.29 2.54 2.79 3.17 Minimum 0.002 0.004 0.008 0.019 0.025 0.034 0.042 0.053 0.074 0.1 0.11 0.13 0.14 0.16 0.18 0.2 0.23 0.26 0.3 0.33 0.36 0.43 0.51 0.62 0.74 0.94 Maximum 0.31 0.94 1.8 4.5 6.1 8.2 10 13 18 24 27 31 35 38 42 47 55 62 71 78 86 100 120 150 180 230 CA Pump Drive Specifications PUMP ROLLERS FLOW RATES BACK PRESSURE TUBING TYPE TUBING ID 8 0.002 to 230 ml/min 1.0 bar maximum 2-Stop Collared Tubing 0.13 to 3.17 mm 14 15 16 17 18 19 20 21 22 23 24 25 Note: For BVP-Standard drive, the minimum flow rate values must be multiplied by factor 2.4. Order # PC4 73-3035 PC4 73-3036 PC4 73-3037 PC4 73-3052 Product CA-4 Pump Head 4 Channel for BVP/MCP Pump Drives CA-8 Pump Head 8 Channel for BVP/MCP Pump Drives CA-12 Pump Head 12 Channel for BVP/MCP Pump Drives Replacement CA Cassette, Click ā€˜nā€™ Go Harvard Apparatus phone 508.893.8999 toll free U.S. 800.272.2775 fax 508.429.5732 www.harvardapparatus.com 75