S11 PDP - Precision Dispense Pump Brochure

S11 PDP “Precision Dispense Pump”? Small size, high precision at an affordable priceWith its Zirconia Ceramic displacement piston technology, the S11 PDP pump offers several key benefits over competing displacement and syringe pumps, including:? Compact design – Approximately 5” long x 1” wide x 1.5” high? Value priced to meet cost constraints of lab automation and diagnostic applications? Guaranteed pump life of over 1 million cyclesAvailable with total dispense volumes of 25µL to 1mL, the S11 PDP can dispense volumes from under 1µL up to 1mL. It uses a Frame 11, 1.8-degree linear stepper motor and includes an optical end of stroke switch. Optional Seal Wash Ports and motor encorders are also available upon request.Features? Frame 11, 1.8 degree linear stepper motor – biopolar and unipolar versions available.? 40 and 20 pitch lead screws available for either maximum precision or maximum speed.? Optical home sensor.? Pump Head Material Choices of PEEK™ and Ultem®. Other materials available upon request.? Optional Seal Wash Port to maximize seal life with difficult fluids.? Optional optical encoder for stepper motor feedback.For more information please contact Sapphire Engineering™ or your local OEM Representative.IDEX® is a Registered Trademark of IDEX CorporationPEEK™ polymer is a Trademark of Victrex plcSapphire Engineering™ is a Trademark of Sapphire EngineeringUltem® is a Registered Trademark of General Electric CorporationRevised 11/07Sapphire Engineering a Unit of IDEX® Corporation53 Portside Drive, Pocasset, MA 02559 • Phone: 508.563.5531 • Fax: 508.563.6908 • info.sapphire@idexcorp.com • www.sapphireengineering.comS11 PDP SPECIFICATIONS DATAElectrical SpecificationsMotor ResolutionMax SpeedLinear Actuator1.8 degree, bipolar stepper motor - 5 VDC, 0.42 Amp, 11.9 ohms/phase, 6.7 mH/phase200 steps/rev.1,800 full steps/secInternal, Captured Shaft1.8 degree, unipolar stepper motor - 5 VDC, 0.42 Amp, 11.9 ohms/phase, 3.3 mh/phase200 steps/rev.1,800 full steps/secInternal, Captured Shaft