Peristaltic Pumps
Manufactured by RolaTec Pump Co.

Portable Peristaltic Pump

• The portable peristaltic hose pump is powered by an internal battery or 120 VAC connection. Battery is quickly charged when plugged in and switched OFF.
• The pump will operate for 40 minutes on a single charge at max flow rate. Requires just 30 minutes to recharge the battery.
• RolaTec hose pumps have a rotor with 4 rollers to progressively squeeze tubing to produce flow. Fluid travels through just the interior of the tubing without wetting other peristaltic pump components.
• Some of the uses include shallow well sampling (25 ft. of lift), chemical dispensing and abrasive slurry transfer.
• Variable Flow Control for dispensing inks, paints, glues, corrosive chemicals and sterile fluids. 80-400 RPM continuous duty drive. Repeatable to within 5%
• Quick peristaltic tubing replacement. No tools are required. Simply insert tubing and close the hood. Spring loaded V-Clamps grip the exterior portion of the tubing to secure it during operation.

Removable Rotor for Cleaning

• Rinse the removed rotor with warm water and dry it with forced air before replacing.

Specifications

• Electrical Input: 120 VAC, 60 Hz, 1.4 Amps, 1 Phase
• Rechargeable Battery: 12 V, 7.2 Ah, Sealed Lead Acid
• 12 VDC Gear Motor: 1/18 HP, 400 RPM, Variable Speed
• Size and (Weight): 9 1/2" x 10" x 10 1/2", (17 Pounds)
• Percentage Dial for Flow Settings: 20% - 100%
• Maximum Pressure: 30 PSI
• Transfer Rate of Water at 20 PSI Head Pressure:
  Pumps 1.2 - 6.0 LPM using 3/8" ID x 5/8" OD Tubing
  Pumps 0.6 - 3.0 LPM using 1/4" ID x 1/2" OD Tubing
• Forward-Off-Reverse Switch: Switch has a hesitation center that prevents operation of the lever through the Off position until pressure is momentarily relieved.

• Patented pump head (US Patent # 5,110,270) greatly increases tubing life, bearing life and over all efficiency of the Portable Tubing Pump.
  
• Is self priming with a maximum lift of 25 feet making it excellent for collecting samples from barrels, tanks and wells. Meets EPA flow requirements of at least 2 feet per second transfer velocity
• Delivers 0.6 - 6.0 LPM depending upon I.D of the tubing and flow setting.
• Standard rotor will maintain set flow rates up to 20 psi head pressure for 1/8" wall tubing.
• 7.2 Ah sealed lead acid battery that can provide enough energy to transfer 6 LPM of water for 40 minuted at room temperature.

• Takes only 30 minutes to charge the internal battery. Circuitry senses a fully charged battery and limits excessive current. An indicator light displays rapid or float stages of charging.
• Fan cooled aluminum enclosure with a powder coated paint finish. The unit is vented on the bottom so is only splash resistant from above.
• Optional Pump Head with Spring Loaded Rollers that will accept tubes with 1/16" to 1/8" wall thickness. Tubing rupture is limited if outlet becomes plugged due to rollers collapsing inward to relieve excess pressure. Used for low pressure fluid transfer applications, where battery life is critical. Increases battery operation from 40 minutes to 50 minutes. (Add $20.00 to the total price of package)