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www.euroflopumps.com

ESTseries

Stainless Steel Body & Plastic ImpellerSubmersible Pumps

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w h e r e i n n o va t i o n f l o w s

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ESTseries

SeriesEST=Stainless Steel Body & Plastic Impeller Submersible pumps

Nominal Flow (m3/hr)eg.EST (05/10) = 0.5 m³/hrEST (80/10) = 8.0 m³/hr

Number of stages

Impeller/ Body MaterialSN = SS304 Body and Noryl Impeller

Motor DataA2 = 50Hz/2poleB2 = 60Hz/2pole

Rating (kw/10)eg.003 = 0.37kw750 = 75kw

Electrical arrangmentB = Bare PumpT = Three-phaseM = Single-phase (with plastic control box, single run capacitor)Z = Special voltage

Coding System

EST - 8008 SN A2 003 T E.g.

XXX - XXXX XX XX XX XX

Description

1 Discharge

2 Valve Casing

4 Valve Cone

6 Valve Retaining Ring

12 Diffuser

13 Bowl

18 Impeller

34 Strainer

36 Suction Interconnector

40 Pump Shaft/Coupling

48 Casing

The discharge and the intake/adapters are precision machined cast 304 stainless steel, with NEMA mounting specifications.

The discharge has a built-in check valve. The pump body is covered by a 304 polished stainless steel shell. The shafts are made from hex 304 stainless steel bar material. Shafts for pumps with 19 and fewer stages are supplied with one shaft bearing. Shafts for pumps with more than 19 stages are supplied with two shaft bearings.

Impellers are floating type. (Floating impeller design pumps require less starting torque, and are less affected by sand or other abrasive materials in water).

Impellers are made of Noryl. Diffusers are made of polycarbonate. Built-in 304 stainless steel strainer. Couplings are made from sintered 304 stainless steel material, with NEMA specifications.

The brand Noryl is owned by GE in U.S.

Sectional DrawingIntroduction

1

2

6

12

18

13

48

34

36

4

40

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ESTseriesPerformance Chart - 50Hz EST - 05

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-0510 324

RP/NPT1 1/4”

98 3.3

EST-0513 377 98 3.7

EST-0519 481 98 4.7

EST-0526 642 98 5.8

EST-0538 864 98 8.2

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesPerformance Chart - 50Hz EST - 10

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-1005 236

RP/NPT1 1/4”

98 2.5

EST-1007 271 98 2.8

EST-1010 324 98 3.3

EST-1014 394 98 3.9

EST-1020 499 98 4.9

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesEST - 13Performance Chart - 50Hz

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-1305 236

RP/NPT1 1/4”

98 2.5

EST-1308 289 98 2.9

EST-1311 342 98 3.4

EST-1316 430 98 4.2

EST-1321 519 98 5.0

EST-1332 749 98 7.1

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesPerformance Chart - 50Hz EST - 18

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-1805 257

RP/NPT1 1/4”

98 2.7

EST-1807 301 98 3.0

EST-1809 344 98 3.3

EST-1814 452 98 4.1

EST-1818 538 98 4.7

EST-1827 767 98 6.2

EST-1835 934 98 7.9

EST-1844 1128 98 9.3

EST-1848 1253 98 9.9

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesEST - 25Performance Chart - 50Hz

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-2504 247

RP/NPT1 1/2”

98 2.4

EST-2506 296 98 2.9

EST-2508 345 98 3.3

EST-2512 433 98 4.1

EST-2516 542 98 5.0

EST-2524 777 98 6.6

EST-2532 965 98 8.7

EST-2540 1160 98 10.4

EST-2544 1296 98 11.2

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesPerformance Chart - 50Hz EST - 35

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-3507 390

RP/NPT2”

98 3.7

EST-3510 483 98 4.6

EST-3514 607 98 5.7

EST-3520 831 98 7.5

EST-3527 1048 98 9.6

EST-3534 1257 98 11.6

EST-3536 1318 98 12.2

EST-3549 1802 98 15.9

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesEST - 40Performance Chart - 50Hz

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-4004 294

RP/NPT2”

98 2.8

EST-4006 356 98 3.4

EST-4008 418 98 4.0

EST-4013 573 98 5.5

EST-4017 697 98 6.6

EST-4021 859 98 7.8

EST-4023 921 98 8.4

EST-4032 1238 98 11.0

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesPerformance Chart - 50Hz EST - 55

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-5507 537

RP/NPT2”

98 5.3

EST-5510 693 98 6.7

EST-5514 901 98 8.5

EST-5518 1147 98 10.4

EST-5522 1345 98 12.3

EST-5524 1449 98 13.2

EST-5532 1866 98 17.0

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesEST - 60Performance Chart - 50Hz

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-6007 534

RP/NPT2”

98 5.3

EST-6010 690 98 6.7

EST-6014 989 98 8.6

EST-6017 1092 98 10.1

EST-6019 1195 98 11.0

EST-6026 1559 98 14.3

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.

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ESTseriesPerformance Chart - 50Hz

Pump TypeDimensions (mm) Net Weight(kg)

A B C PumpEST-8008 676

RP/NPT2”

98 6.3

EST-8011 880 98 8.1

EST-8013 1013 98 9.3

EST-8015 1149 98 10.5

EST-8020 1489 98 13.5

EST - 80

C = Maximum diameter of pump inclusive of cable guard and motor.* = Dimension depending on motor make.