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Производитель: HP Размер: 263.47 kb Название файла: L-4083_Carbonator_Rotary_Gear_1-06.pdf Язык инструкции:

For your protection, always wear proper clothing, eye protection, etc. in case of any malfunction. For proper handling techniques and cautions, contact your chemical supplier, insurance company and local agencies (fire dept., etc.). Failure to comply with this warning could result in personal injury and/or property damage. Form L-4083 (1/06) Shertech Operating Instructions, Performance, Bronze Models GCBN2V, GCBN3V, GCBN22V and GCBN33V Specifications and Parts Manual Cast Iron Models GCCV2V, GCCV3V, GCCV22V and GCCV33V Carbonator-Mount Rotary Close-Coupled External Gear Pumps Model Ordering Codes and Options Example Model: GCBN33V (1) (2) (3) (4) (5) (6) GC B N 3 3 V GC: Gear Carbonator B: Brass C: Cast Iron N: Nitrile (Buna-N) V: Viton 2: 1/4" 3: 1/2" 1: 1/4 HP 2: 1/3 HP 3: 1/2 HP V: Pressure Relief Valve (Standard) 1st 2nd 3rd 4th 5th 6th Mounting Material Sealing Gear Size: Ports AC Motor Options If blank, motor is not included with pump head. NOTE: Not all order code combinations (configurations) are standard models available from the manufacturer. Custom model configurations may require ordering standard components and/or optional parts that will need to be assembled by the customer. Manufacturer reserves the right to change model order codes, standard models, specifications, and performance without notification. Maximum motor speed is 1725 RPM. Cast iron is not for use with water-based fluids. Form L-4083 (1/06) 2 Shertech Operating Instructions, Performance, Specifications and Parts Manual Bronze Models GCBN2V, GCBN3V, GCBN22V and GCBN33V Cast Iron Models GCCV2V, GCCV3V, GCCV22V and GCCV33V Performance GPM Pumping 10 Wt. Oil at 70° F (500 SSU) Bronze Cast Iron Port Motor RPM Max. Input Suction Free Flow 20 PSI 40 PSI 60 PSI 80 PSI 100 PSI Models Models Size* HP Torque in.-lbs. Lift** GPM GPM GPM GPM GPM GPM Models with Motors Equipped GCBN22V GCCV22V 1/4 1/3 1725 45 3.2 2.2 2.1 2.0 1.8 1.7 1.6 GCBN33V GCCV33V 3/8 1/2 1725 45 3.6 4.4 4.3 4.2 4 3.8 3.6 Models without Motors Suggested GCBN2V GCCV2V 1/4 1/3*** 1725 45 3.2 2.2 2.1 2.0 1.8 1.7 1.6 GCBN3V GCCV3V 3/8 1/2*** 1725 45 3.6 4.4 4.3 4.2 4 3.8 3.6 Test data taken on SAE 10 wt. oil at 70° F (500 SSU). Performance in water will decrease by about 10%, and HP required will also be reduced by 10%. (Don’t use water with Cast Iron.) Pump performance when pump is new. As pump wears, the performance will decrease. (*) NPT inlet and outlet (in inches). (**) Suction lift requires wetted gears and primed seal chamber. (***) Motor not provided. NOTES: Pumps with motors are HP rated to handle up to 500 SSU at 100 PSI and specific gravity of 1.0. Max. PSI = 100 Max. Viscosity = 500 SSU Max. RPM = 1725 Max. Specific Gravity = 1.1 at 100 PSI, up to 1.6 at lower PSI & viscosity. Max. Input Torque = See chart above. Reverse Rotation = Pumps are equipped with pressure relief valves and can be run in reverse rotation; however, pressure relief valve will not function when pump is reversed unless pump relief valve cover is rotated 180°. The pump relationship between volume (GPM), pressure (PSI), speed (RPM) and horsepower is shown on performance chart in Shertech Motor Manual form L-4082. When pumping a more viscous liquid, a slower speed, a larger pipe size pump, and possibly a larger motor should be selected. Manufacturer reserves the right to change performance without notification. Form L-4083 (1/06) 3 Shertech Operating Instructions, Performance, Bronze Models GCBN2V, GCBN3V, GCBN22V and GCBN33V Specifications and Parts Manual Cast Iron Models GCCV2V, GCCV3V, GCCV22V and GCCV33V Carbonator-Mount Rotary Close-Coupled External Gear Pumps Spec...

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