Sharp R-450B Manuale di Servizio

Service Manual450R and 450V PumpBearCat Pumps, LLC(623)587-13501450R Rubber Pump450V Virgin Pump

TECHNICAL DATAMaximum Operating Limitations•Pressure: 130 PSI (9 BAR)•Speed: 500 RPM •Temperature: 500°F (260°C)Actual flow can be limited by any numb

MODEL NUMBER AND CONFIGURATIONBearCat Pumps, LLC(623)587-135011 600RMX - RH 600VPS - LL Examples

450R PARTS DIAGRAM / DIMENSIONAL DRAWINGTo order specify model number (ex - 450RMX) followed by item;(1) Housing(2) Gear Set(3) End Plate Gasket(4) Id

BearCat Pumps, LLC(623)587-135013Port Size -Both ports are a 3” ANSI 150# Pipe flange. -For high performance requirements, consult factory for weld on

450V PARTS DIAGRAM / DIMENSIONAL DRAWINGTo order specify model number (ex - 450VMX) followed by item;(1) Housing(2) Gear Set(3) End Plate Gasket(4) Id

BearCat Pumps, LLC(623)587-135015Port Size -Both ports are a 3” ANSI 150# Pipe flange. -For high performance requirements, consult factory for weld on

Table of Contents General Safety Precautions! 3Overview! 4Relief ValveNo-Leak Lip SealInstallation! 5Shaft AlignmentSystem PipingPiping StrainRelief V

GENERAL SAFETY PRECAUTIONS•This manual should be read entirely prior to the commencement of installation and operation. •Only qualified personnel shoul

OVERVIEWThe BearCat 450 is an external gear, positive displacement pump designed specifically for pumping asphalt. It is entirely heat jacketed with re

INSTALLATIONShaft AlignmentIn the case of a belt driven system, care should be taken to insure proper alignment and tension of the drive belts and pu

RELIEF VALVEEach endplate can relieve the pressure in one flow direction only. As such, if the valves are set in opposing directions, each direction is

START–UP1. Pump should turn freely by hand. Ensure all guards are in place.2. If heating is necessary, turn on supply and allow pump temperature to st

ROUTINE MAINTENANCEBearing grease for ‘R’ series pumpsFor optimal service life in an R model pump, the bearings need one of two things prior to start-

TROUBLESHOOTINGUnder each fault symptom given below is a list of recommended inspections that could indicate the cause, most are elementary but are of