4223AA Series Universal Product Line Steel Externals Internal Gear Pumps
Viking's 4223AA Series pumps offer all of the features, benefits and options of the Universal Product Line pumps with steel externals construction, but feature a larger bracket that enables use of API 682-compliant cartridge seals.
4223AA Series is the most versatile model available with the widest choice of options, yet offers the ability to use most brands and styles of API 682 seals and API seal plans.
Viking Pump 4223AA Series Features & Benefits
• Jacketed bracket with API 682 seal chamber standard
• Dual tapered roller-type thrust bearings with 25,000 hour L-10 life standard
• All Universal Product Line Displacements (H, HL, K, KK, LQ, LL, LS, Q, QS, N, R & RS)
• All Universal Product Line head options (Plain Head or WithRelief Valve). Note: Standard is less valve. Integral relief valve not allowed by API 676 unless specified by user.
• All Universal Product Line flange options (Class 150 or 300 Flat Face or Raised Face)
• All Universal Product Line porting options (90° or opposite porting, rotatable to any position)
• All Universal Product Line jacketing options (jacketed casing, jacketed head, jacketed relief valve)
• All Universal Product Line material options (standard steel, low temperature steel, NACE-compliant steel), various bushing and gasketing or O-ring options.
• Reversible direction of flow for line stripping.
• Standard with jacketed bracket..
More Viking Pump 4223AA Benefits
High efficiency I Reversible direction of flow I Low NPSHr I Self-priming I Low pulsation I Low shear I Adjustable clearancesto compensate for wear I Rigid shaft support on both sides of the seal
Specifications
Capacity: to 500 GPM, to 114 m³/h
Viscosity: 28 to 35,000 SSU, 1 to 7,700 cSt
Pressure: to 14 Bar, to 200 PSI
Temperature: -30 to +290 °C, -20 to +550 °F
Porting: Right Angle (90°) Opposite (180°) Flanged
Drives: D Direct-Mounted Drive, H-HL | R Offset Gear Reducer Drive | P Purchased Gear Reducer Drive | V Drive | V-Belt Drive
Mounting: Foot Mount
Sealing: API 682 Cartridge Seal, Mechanical Seals
Typical Applications: Ship and Truck Load & Unloading I Transfer I Circulation I Filtering I Sampling Pumps
