ENGLISH GDI SP1550-200 High output, single-pump solution MAX SPEED 3,500 PRPM AND 200 BAR Stanadyne’s SP1550-200 offers the greatest flow output at 200 Bar of our high pressure direct injection pumps. Designed for unmatched reliability on high displacement engine applications, a single SP1550-200 out performs the dual-pump strategies of the competition, saving on space, weight and installation time. Efficient Performance Next-generation pumping architecture delivers excellent low-speed efficiency, class-leading start times and a low-mass design. Numerous Engine Applications Versatile features enable this pump to be used in engines up to 680 HP, twin-turbo V6 and V8 engines, high displacement V6 and V8 engines and naturally aspirated V8 engines. Flexible Design Highly-customizable features enable simplified integration with most engines and flex fuel compatibility. SP1550-200 FEATURES Patented Dual-Spring Design Separates tappet and plunger spring loads to reduce spring induced plunger side loading. Promotes fluid film replenishment at plunger to bore interface. Increases robustness to poor quality fuels. Patented Floating Sleeve Mount and Plunger Minimizes plunger to bore clearance for better engine start times and class-leading low speed efficiency. Eliminates plunger bore distortion due to mounting loads. Minimizes debris generation. Excellent seizure resistance. Patent Pending Auxiliary Pressure Relief Valve Prevents over-pressurization of the fuel system. Fail safe feature for high volume, high pressure applications. DESIGN & SPECIFICATIONS 1000 HP 680 HP HORSE POWER CAPACITY 1000 BAR 200 BAR BAR PRESSURE 5,000 PRPM 3,500 PRPM MAX SPEED (@ FULL FUNCTION) FEATURE SPECIFICATION Pump Description Single plunger GDI pump, electronic demand controlled Discharge Pressure 200 Bar max Inlet Pressure 3 – 6 Bar Max Speed (@ Full Function) 1550 mm3/rev @ 3,500 prpm and 200 Bar Pressure Relief Valve In Pump Flow Control Electronic, normally open Driver 12 Amps peak, 3 Amps hold PWN Cam 2 – 4 Lobes Tappet Special Cam Lift 6.0 mm max depending on number of lobes Max Speed 14,000 strokes/minute full function Inlet Connector Options Quick connect, Threaded with 60° Cone, special Discharge Connector Options Threaded with 60° Cone, special Fuel Compatibility Gasoline, E10-E85, M15 Pump Mass 1250g Environmental Temps. -40 – +125° C DOWNLOAD SPECIFICATIONS READY TO GET STARTED? CONTACT US NOW LATEST NEWS Stanadyne’s Jacksonville Operations Earns Two Safety Awards from The North Carolina Department of Labor Meet Kay Krajewski: Stanadyne’s Global Diesel Products Chief Engineer The Vision of a Hydrogen Society in an Electric Future CORPORATE HQ Stanadyne LLC 92 Deerfield Road Windsor, CT 06095 USA Phone: (860) 525 0821 Fax: (860) 687 4235 Our locations » PORTALS DEALERS SUPPLIERS SOCIAL MEDIA FEATURED NEWS Stanadyne’s Jacksonville Operations Earns Two Safety Awards from The North Carolina Department of Labor Meet Kay Krajewski: Stanadyne’s Global Diesel Products Chief Engineer The Vision of a Hydrogen Society in an Electric Future Stanadyne Appoints Kay Krajewski Global Chief Engineer of Diesel Products TERMS OF USE | QUALITY & ISO © 2021 Stanadyne. All Rights Reserved. We use cookies to provide and improve our services. By using our site, you consent to cookies. Accept Learn more