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GRAHAM GE HELIFLOW 20X40-28L FUEL PUMP HEAT EXCHANGER Skid Mount Graham 3" Heliflow Heat Exchanger INCLUDES VALVE & ACCESSORIES SHOWN These are selling on other many surplus sites for $10,000 and up (Check HERE) - save THOUSANDS right here at GetThatPart! Acquired from the US Government. Actual item is shown. Only what is shown is included. Used unit, but inspected thoroughly, and appears in great condition. We will warrant the machine to be fully functional. Pictures are of actual unit, so please review pictures for detail on condition and accessories. GE P/N - 1428M29G01 (MORE HERE on GE Heat Exchangers) Electro Pnuematic Transducer - Type 546 (5-35 psi range) Fisher - 3" Valve (connected to Electro Pneumatic Transducer) Note - Includes thermocouple probe connection over SS output More Heliflow Info - from Graham - HERE More on HeliFlow Heat Exchanger Applications - from Graham - HERE The Graham Heliflow is a unique type of shell and tube heat exchanger. The tubes in the Heliflow are arranged in parallel, starting with an inlet manifold on one end, and terminating at an outlet manifold on the opposite end. The tube bundle is wound into a helical pattern. This coiled construction creates a spiral flow path for the fluid inside the coil. Heliflow Heat Exchanger spiral flow path Each tube is in close contact with the tube above and below it. The coiled tube bundle is fit into a two piece casing. When the casing is tightened, it is designed to slightly compress the tubes. Because of the tight fit, the shellside fluid is forced to circulate in a spiral patten which is created by the open spaces between the coils. The Graham Heliflow is excellent for your seal cooling applications. Keeping the mechanical seal faces cool is extremely important in extending the operating life of mechanical seals. The unique design of the Heliflow facilitates superior cooling of the seal flush fluid as compared to traditional mechanical seal coolers. Heliflow seal coolers can be fitted with vent connections which enable the units to meet the venting and draining requirements of API 682. In addition, Heliflow seal coolers have the ability to thermosiphon in the event of a pumping ring failure. API flush plans 21 or 23 are the common arrangements for configuring mechanical seal cooling systems. In Plan 21, the product from the pump discharge is circulated through a valve or orifice and then flows through a Heliflow seal cooler where it is cooled before returning to the mechanical seals. In API Plan 23, the product is recirculated from the stuffing box through the Heliflow and then back to the mechanical seal. Standard models are available in 316 stainless steel tubeside and cast iron shell. Options include 304 stainless steel, titanium, 70/30 cu.ni. tubes, 316 stainless steel and cast steel shell materials. Units can also be constructed to ASME Section VIII, Division 1 Code if desired. Standard Heliflow units do not conform with the tubing recommendations of API 682, however, specially designed units are available, which include 3/4" diameter x .095" wall thickness tubes to provide complete compliance with the standard. CALL US WITH ANY QUESTIONS - OUR BUSINESS LINE IS (***)-374-1261 PHONE SUPPORT: Our business line is (***)-374-1261 - Call us with questions. We are not staffed with regular hours, but we try our best to be on hand during business hours (Eastern) Our fax is (***)-403-2416 Thanks for your interest and support! $1275.00 Truck Frt,Lower 48 E of MISS R $1575.00 Trk Frt-Lwr 48 W of MISS ONLY (Graham ge heliflow 20X40-28L fuel pump heat exchanger was posted and is owned by: Sean Mcpherson) |
s.mcpherson@chicagopartsnetwork.com (Sean Mcpherson) for more information.
