8/17/2019 Curva Bomba Horiz ASH 200 MC

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Mill Circuit PumpCURVE SHOWS APPROXIMATE PERFORMANCE FOR CLEAR WATER (to ANSI/HI 1.6-1994 Centifugal Pump Test Standard). For media other than water, corrections must be made for density,viscosity and/or other effects of solids. WEIR SLURRY GROUP, INC. reserve the right to change pump performance and/or delete impellers without notice. Frame suitability must be checked for eachduty and drive arrangement. Not all frame alternatives are necessarily available from each manufacturing centre.

Issued: 08/1997Last Issued: 08/1997

Rubber Lined

Metal Suction Side Liner 10" Suction

8" Discharge

706mm Dia. 5 Vanes

Metal Impeller 75mm Max. Sphere Size

Hydroseal ® 

© Copyright 03/2003 WEIR EnviroTech All Rights Reserved.

TYPICAL PUMP PERFORMANCE CURVE

C4-4301A

200 MCH

Standard Flow

usgpm x ft x SGBHP =

3960 x Efficiency

m³/hr x m x SGkW =

376 x Efficiency

m³/hr = 0.227 x usgpm

m = 0.3048 x ft

SG = Specific Gravity

0 100 200 300 400

Flow, Q (L/s)

0

10

20

30

40

50

60

70

   H  e  a   d ,

   H   (  m   )

300 rpm

400 rpm

500 rpm

600 rpm

700 rpm

800 rpmSpeed

50%60%

65%

70%

72%

72%

73%

73%

73.5%

70%

MIN 1.8 (m) NPSHR2.4 (m)

3.7 (m)

4.9 (m)

6.1 (m)

Duty Point

Flow=114.3 L/sHead=24.1 mSpeed=523 rpmEfficiency=65 %NPSHr=0.8 mPower=41.5 kWat Sm=1.0

 ASH 200 MCC

Planta a 3500 tons./día

Q = 114 lt/s

Ws = 65.52 %

TDH =24 mtEff = 65 %