MITYFLEX PERISTALTIC PUMPS PERISTALTIC PUMP OWNERS MANUAL 907 & 908 SERIES QUALITY MANAGEMENT SYSTEM REGISTERED TO ISO9001 INTERNATIONAL STANDARDS ANKO PRODUCTS INC. PUMP DIVISION www.ankoproducts.
Thank you for purchasing an Anko Mityflex® Peristaltic pump. We are sure you will be completely satisfied with its performance. Should you need assistance or have questions regarding the use or installation, please visit our website at www.ankoproducts.com.
LIMITED WARRANTY ANKO PRODUCTS, INC., warrants equipment of its manufacture and bearing its identification to be free from defects in workmanship and material. ANKO PRODUCTS, INC.’s liability under this warranty extends for a period of one year from the date of delivery from our factory or authorized distributor.
The MITYFLEX ® 907 and 908 models are fixed speed general purpose pumps for dispensing fluid based on products. The 907 is housed in a case and is controlled by a simple on/off switch that activates the pump. The 908 is manufactured with a zinc plated steel bracket and six inch lead wires for convenient assembly to your OEM application. FEATURES 1. 2. 3. 4. 5. 6. 7. 8. 9. ELECTRICAL: 115 VAC, 60HZ; OPTIONS: 24 to 240 VAC; 50Hz, 60Hz, or 50/60Hz; 12 & 24 VDC.
MODEL 907 FLOW RANGE CHART FLOW RATES (ml/min.) FUSE/ FAN Fuse Fan Tubing .062 In .125 In .187 In .250 In ID (1.6 m m) 93.2 m m) (4.7 m m) (6.3 m m) 907‐002 .4 1.7 4 7 .5 amp 907‐007 1.5 5.9 14 25 .
ROLLER/TUBING SELECTION Use the following color coded rollers with the appropriate tubing I.D. Your unit is assembled with black rollers. Red rollers are included in your tubing kit. See separate instructions for roller replacement enclosed in your tube kit. Roller Tubing ID ML/Revolution Black 1/4” (.250) 3.5 Black 3/16” (.187) 2.1 Red 1/8” (.125) 0.8 Red 1/16”* 0.21 *The 1/16”ID tubing must be inserted into 3/16” (.187) ID X 3/8” (.375) OD tubing (sleeve) for operation in pump.
TUBING INSTALLATION Inspect all tubing regularly and replace if any sign of deterioration occurs. Always wear safety glasses and protective clothing when working with chemicals. See chart below for proper tubing installation procedure for your unit.
PROCEDURE B Follow steps 1‐5 in procedure A, then continue with the following. 6. Using extra bracket (figure 1), rotate roller bracket assembly until it is in position as in figure 2. (Be sure power is disconnected). 7. Push new tubing into inlet port, anchoring the tubing in grippers (see figure 3). If using 9” piece of tube, 1 1/2” should be extended outside of inlet port. 8. Continue to rotate the roller bracket assembly using the extra bracket, while pushing the tubing into the roller race.
PROCEDURE C Without removing the pump cover, run the entire unit at high RPM. Pull the old tubing out from outlet port pump. Install new tube by inserting into inlet port; continue feeding tube 1/4” in at a time allowing the roller assembly to push tubing through. When tubing is half way around the race, put your finger over the inlet hole of the tube and continue to feed tubing 1/4” at a time, this should make installation easier. Continue until desired tubing extension is obtained.
For Roller Replacement (A plastic roller bracket assembly is supplied with units ranging from 2 to 108 RPM. No assembly is required for the plastic bracket. If new rollers are required a new assembly must be ordered). 1. To remove the roller bracket assembly from the pump, use a flat head screwdriver and pry open both sides of the springs to the edge of the bracket. 2. Pull the roller bracket assembly off the shaft holding on to the roller area of the bracket. 3.
1‐ Fan 2‐ Screw (1) 8‐32 x 7/8” 3‐ Gearmotor 4‐ Mounting Bracket (908 only) 5‐ Pump Housing 6‐ Tube 7‐ Screws (4) 10‐32 x 1 1/4” 8‐ *Nylon Washer 9‐ Roller Bracket Assembly 10‐ Pump Cover 11‐ Screws (4) 8‐32 x 5/8” The 908 mounting bracket is replaced with the 907 case cover on the case model. Replacement Parts List Contact your local distributor to order. Please remember to include the complete model number when you place your order for replacement parts.
