B Series (Behind-the-Rotor-Seal)

Features:

  • Liquid does not contact the grease-lubricated bracket bushing, ensuring long life
  • Liquid is contained in casing for fast flushing clean
  • Jacketed models available with same hard options as 4624A Series Abrasive Liquid pumps
  • Rotatable casings for port orientation options, reversible direction of flow

Series:

4124B, 4224B

Thresholds:

Max. Capacity Max. Pressure Temperature Range Viscosity Range
500 GPM (114 M³/hr) 200 PSI (14 BAR) -60°F to +6500°F (-51°C to +343°C) 250,000 SSU (55,000 cSt)

Specifications:

 Materials of Construction Size Standard Port Nominal Capacity at Maximum Speed Maximum Speed Maximum Pressure
Inches GPM M3/Hr RPM PSI BAR
CAST IRON G 1 8 2 1,750 200 14
H 1.5 15 3 1,750 200 14
HL 1.5 30 7 1,750 200 14
AK 2 50 11 1,150 200 14
K 2 75 17 780 200 14
KK 2 100 23 780 200 14
L 2 135 31 640 200 14
LQ 2.5 135 31 640 200 14
LL 3 140 32 520 200 14
LS 3 200 45 640 200 14
Q 4 300 68 520 200 14
QS 6 500 114 520 200 14