Gear Pump AERN Series

Gear Pump AERN Series

  • Herringbone rotors design eliminates side thrust
  • Modified tooth profile enhances tooth life
  • Floating gear-design ensures uniform load distribution
  • Low leakage path by design improves volumetric efficiency
  • Extra thick shaft reduces bending effectively

CAPACITY CHART

PARTS LIST WITH MATERIAL OF CONSTRUCTION
Sr. noITEMQTYMATERIAL
1PUMP CASING1CI/CS/SS
2FRONT COVER1CI/CS/SS
3BACK COVER1CI/CS/SS
4GLAND COVER1CI/CS/SS
5ROTOR SHAFT1SAE8620/EN31/SS
6STATOR SHAFT1SAE8620/EN31/SS
7IMPELLER GEAR1EN-24-/SS
8NEEDEL BRG.1NTN/IKO/NRB
9WEAR PLATE1BRONZE/CI
10LIFTING HOOK1STEEL
11R.V.PISTON1MAL.IRON

CAPACITY CHART

PARTS LIST WITH MATERIAL OF CONSTRUCTION
Sr. noITEMQTYMATERIAL
12R.V.PISTON1EN-B/SS
13R.V.SPRINGER1SPR.ST.
14R.V.A.D.SCREW1EN.-B/SS
15BASE PLATE1M.S
16COUP. GUARD1ALUMIN/MS
17COUPLING1FLEXIBLE
18COUP. KEY1EN.-B/SS
19SEALING SYS2OS/MM/GP
20DOWEL PIN4En31
21COMP. FLANGE2MS/SS
22H/T HEX-BOLT23EN.-B/SS

CAPACITY CHART

ABCDEFGHIJKLMNOP
MODELSIZECAPACITYHORSE POWER & CAPACITY CHARTPUMP WT.
SPEEDLPMUS GPMM3/HRX’12345781012
050-S1/2″ X 1/2″1440 RPM8.32.20.50.20.230.270.30.320.360.380.430.478
050-M16.64.410.240.280.320.360.40.480.520.60.68
050-L256.61.50.30.360.410.470.520.630.70.810.93
100-S1″ X 1″33.38.820.370.450.540.620.690.850.921.091.2514
100-M41.5112.50.380.480.570.650.760.951.081.231.41
100-L5013.230.40.50.60.750.891.171.31.591.85
150-S1 1/2″ X 1 1/2″83.32250.711.21.41.51.952.152.552.9522.5
150-M10027.660.851.11.351.551.772.222.452.93.45
150-L12533.37.51.051.451.952.12.42.953.2544.9
200-S2″ X 2″1503991.351.82.4533.54.55.256.357.628
200-L20052.8121.82.42.953.54.055.155.76.98.1
250-S2 1/2″ X 2 1/2″250661522.53.23.754.35.66.27.79.543
250-L33388203.84.655.56.357.259.0510.512.214.35
300-S3″ X 3″4151052556789111214.2516.559
300-L5001323067.358.6510.1511.4514.0515.417.921
400-S4″ X 4″666.6176408.8510.51213.6516.2518.25202225.582
400-L833.3220509.511.514161822.5253035.5
500-S5″ X 5″10002646014.517.2192224.83032.437.242.5150
500-L12503307517.520.523.52730.536.5404653
600-S6″ X 6″166044010021.525.553034.554048.8552.96272175
600-L208355012525.5313641.546.557637281

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