QUADRUPLE GEAR PUMP=GR3+GR3+GR2+GR1
Model code: PRRNT---033-/-030-/-017-/-3,2-L-0-07-SL-P1-BB-BA-NN-BB-BA-NN-B7-B5-NN-B2-B1-NN-N-N-/-NNN-N-N
