Pumps - hose pumps

Bredel hose pumps (10-50)

Arrange a demo
Arrange a demo

Overview

Bredel hose pumps (10-50)

Bredel hose pumps have no valves or seals to leak, clog or replace and provide flow rates to 17,520 L/h and pressures to 16 bar.

They can pump viscous and abrasive slurries, pastes and sludge, with up to 80 % solids in suspension.

Unlike other pump types, the highly abrasive nature of grit-filled sludge or lime slurry in the environmental market, does not affect peristaltic hose pump life.

Bredel hose pumps eliminate ancillary equipment such as dry run protection, seal water flush systems and in-line check valves. They are also reversible to flush lines.

Chemical Compatibility Guide

Features and benefits

  • Dry running and self-priming
  • Suction capability up to 9.5 mWC (354 inWC)
  • No seals, ball-checks, diaphragms, glands, immersed rotors, stators or pistons to leak, clog, corrode or replace
  • Handles abrasive slurries, corrosive acids, gaseous liquids
  • No slippage, allowing true positive displacement for accurate, repeatable metering
  • No ancillary equipment, check valves, sealing water flush systems or run-dry protection required
  • Fully reversible to blow out suction and drain lines safely

Technical summary

Max. flow rate continuous10512 L/h
Max. flow rate continuous2774 USGPH
Volume per revolution0.022 - 2.92 L
Max. continuous operating speed60 - 100 rpm
Max. operating pressure16 bar
Max. operating pressure232 psi
Min. starting torque47 - 620 N m
Min. starting torque416 - 5,487 in.lbs
Weight30 - 325 kg

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Share

Performance

Bredel 10 performance

Bredel 15 performance

Bredel 20 performance

Bredel 25 performance

Bredel 32 performance

Bredel 40 performance

Bredel 50 performance

Specifications

Technical specifications

Bredel 10Bredel 15Bredel 20Bredel 25Bredel 32Bredel 40Bredel 50
Max. flow rate continuous105 L/h (28 USGPH) 375 L/h (99 USGPH) 600 L/h (158 USGPH) 1800 L/h (475 USGPH) 3200 L/h (844 USGPH) 5985 L/h (1579 USGPH) 10512 L/h (2774 USGPH) 
Max. flow rate intermittent160 L/h (42 USGPH) 525 L/h (139 USGPH) 820 L/h (216 USGPH) 2740 L/h (723 USGPH) 5250 L/h (1385 USGPH) 9576 L/h (2527 USGPH) 17520 L/h (4623 USGPH) 
Volume per revolution0.022 l (0.0058 USG) 0.083 l (0.0219 USG) 0.152 l (0.0402 USG) 0.3 l (0.079 USG) 0.625 l (0.165 USG) 1.33 l (0.35 USG) 2.92 l (0.77 USG) 
Max. continuous operating speed80 rpm75 rpm65 rpm100 rpm85 rpm75 rpm60 rpm
Max. intermittent operating speed210 rpm105 rpm90 rpm155 rpm140 rpm120 rpm100 rpm
Max. operating pressure12 bar (174 psi) 12 bar (174 psi) 10 bar (145 psi) 16 bar (232 psi) 16 bar (232 psi) 16 bar (232 psi) 16 bar (232 psi) 
Max. inlet pressure 2 bar abs (30 psi abs) 2 bar abs (30 psi abs) 2 bar abs (30 psi abs) 3.5 bar abs (51 psi abs) 3 bar abs (44 psi abs) 2.5 bar abs (38 psi abs) 2.5 bar abs (38 psi abs) 
Max. suction capability9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 
Suction capability (80% Flow rate)9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9.5 mWC (374 inWC) 9 mWC (354 inWC) 9 mWC (354 inWC) 8 mWC (315 inWC) 
Operating temperature-20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  -20 °C to 45 °C (-4 °F to 113 °F)  
Fluid temperature-20 °C to 80 °C (-4 °F to 176 °F)  -20 °C to 80 °C (-4 °F to 176 °F)  -20 °C to 80 °C (-4 °F to 176 °F)  -20 °C to 80 °C (-4 °F to 176 °F)  -20 °C to 80 °C (-4 °F to 176 °F)  -20 °C to 80 °C (-4 °F to 176 °F)  
Min. starting torque47 N m (416 in.lbs) 60 N m (531 in.lbs) 85 N m (752 in.lbs) 115 N m (1018 in.lbs) 210 N m (1859 in.lbs) 320 N m (2832 in.lbs) 620 N m (5487 in.lbs) 
Weight 30 kg (66 lbs) 45 kg (99 lbs) 45 kg (99 lbs) 90 kg (198 lbs) 130 kg (287 lbs) 180 kg (397 lbs) 325 kg (717 lbs) 
Hose lubricant required 0.25 l (0.07 USG) 0.5 l (0.1 USG) 0.5 l (0.1 USG) 2 l (0.53 USG) 3.5 l (0.92 USG) 5 l (1.32 USG) 10 l (2.64 USG) 
Port configurationsDown, Left, Right, Up Down, Left, Right, Up Down, Left, Right, Up Down, Left, Right, Up Down, Left, Right, Up Down, Left, Right, Up Down, Left, Right, Up 
Compatible hose materialsCSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer 
Compatible tube materialsBioprene Bioprene 
Flange assembly typeANSI, DIN ANSI, DIN ANSI, DIN ANSI, DIN, JIS ANSI, DIN, JIS ANSI, DIN, JIS ANSI, DIN, JIS 
Please consult your Bredel representative for lower or higher temperature operation. Allowable ambient temperature is based on pump capabilities and may be further limited by gearbox ambient capabilities.

Bredel 10 dimensions

Type A A1 B C D ØE F G H H1 H2max J K Lmax L1 L2max M N O ØP
Bredel 10 (mm) 337 311 171 62 116 16 235 265 225 127 254 78 51 501 46 378 150 65 25 12
Bredel 10 (inches) 13.3 12.2 6.7 2.44 4.6 16mm 9.3 10.4 8.9 5.0 10.0 3.1 2 19.7 1.8 14.9 5.9 2.6 1.0 12mm
Connector sizes MNPT EN DIN JIS
Bredel 10 0.5" 10mm 10mm

Bredel 15 dimensions

Type A A1 B C D ØE F G H H1 H2max J K Lmax L1 L2max M N O ØP
Bredel 15 (mm) 427 431 230 63 195 20 285 315 304 167 294 82 61 505 46 378 150 75 25 12
Bredel 15 (inches) 16.8 17.0 9.1 2.5 7.7 20mm 11.2 12.4 12.0 6.6 11.6 3.2 2.4 19.9 1.8 14.9 5.9 3.0 1.0 12mm
Connector sizes MNPT EN DIN JIS
Bredel 15 0.75" 20mm 20mm

Bredel 20 dimensions

Type A A1 B C D ØE F G H H1 H2max J K Lmax L1 L2max M N O ØP
Bredel 20 (mm) 427 431 230 63 195 20/25.5* 285 315 304 167 294 82 61 505 46 378 150 75 25 12
Bredel 20 (inches) 16.8 17.0 9.1 2.5 7.7 20mm/25.5mm* 11.2 12.4 12.0 6.6 11.6 3.2 2.4 19.9 1.8 14.9 5.9 3.0 1.0 12mm
Connector sizes MNPT EN DIN JIS
Bredel 20 0.75" 20mm 20mm

Bredel 25 dimensions

Type A B C D E F G H H1 H2max J K Lmax L1 L2max M N O ØP ØQ R
Bredel 25 (mm) 521 304 2.5 264 98 279 315 460 222 359 66 97 592 58 468 305 120 15 12 14 85
Bredel 25 (inches) 20.5 12 0.09 10.4 3.9 11 12.4 18.1 8.7 14.1 2.6 3.8 23.3 2.3 18.4 12 4.7 0.6 0.47 0.6 3.3
Connector sizes ANSI 150# EN DIN JIS
Bredel 25 1" 25mm 25mm

Bredel 32 dimensions

Type A B C D E F G H H1 H2max J K Lmax L1 L2max M N O ØP ØQ R
Bredel 32 (mm) 631 375 2.5 330 105 324 360 538 260 402 72 93 684 68 544 370 120 20 12 18 100
Bredel 32 (inches) 24.8 14.8 0.09 13 4.1 12.8 14.2 21.2 10.2 15.8 2.8 3.7 26.9 2.7 21.4 14.6 4.7 0.79 0.47 0.71 3.94
Connector sizes ANSI 150# EN DIN JIS
Bredel 32 1.25"/1.5" 32mm 32mm

Bredel 40 dimensions

Type A B C D E F G H H1 J K Lmax L1 L2max M N O ØP ØQ R
Bredel 40 (mm) 705 412 2.5 430 110 490 540 643 325 73 84 906 91 301 300 120 30 18 18 110
Bredel 40 (inches) 27.8 16.2 0.09 16.9 4.3 19.3 21.3 25.3 12.8 2.9 3.3 35.7 3.6 11.9 11.8 4.7 1.2 0.71 0.71 4.3
Connector sizes ANSI 150# EN DIN JIS
Bredel 40 1.5" 40mm 40mm

Bredel 50 dimensions

Type A B C D E F G H H1 J K Lmax L1 L2max M N O ØP ØQ R
Bredel 50 (mm) 838 475 3 554 143 620 680 811 420 84 95 975 112 339 380 155 40 18 18 125
Bredel 50 (inches) 32.9 18.7 0.12 21.8 5.6 24.4 26.8 31.9 16.5 3.3 3.7 38.4 4.4 13.3 15 6.1 1.6 0.71 0.71 4.9
Connector sizes ANSI 150# EN DIN JIS
Bredel 50 2" 50mm 50mm

Materials of construction

Hose materialBioprene (tube), CSM, EPDM, F-NBR, NBR, NBR for food, NR-Metering, NR-Transfer
HousingCast iron, ISO12944 category C4M
Rotor assemblyCast iron, ISO12944 category C4M
Cover assemblyCast iron, ISO12944 category C4M
Brackets and fastenersGalvanised steel, Stainless steel 316
Support frameGalvanised steel, Stainless steel 316
Hose clampsGalvanised steel, Stainless steel 316
Coupling bushAlloy steel
SealsEPDM, Neoprene, Nitrile

Documentation

Brochures

  1. Tunnel boring (EN).pdf
    PDF - 1.8mb
  2. Bredel pumps (EN).pdf
    PDF - 2.1mb

Datasheets

  1. Bredel 10 datasheet (EN).pdf
    PDF - 1.6mb
  2. Bredel 15 datasheet (EN).pdf
    PDF - 1.6mb
  3. Bredel 50 datasheet (EN).pdf
    PDF - 1.5mb
  4. Bredel 32 datasheet (EN).pdf
    PDF - 1.6mb
  5. Bredel 25 datasheet (EN).pdf
    PDF - 1.5mb
  6. Bredel 20 datasheet (EN).pdf
    PDF - 1.6mb
  7. Bredel 40 datasheet (EN).pdf
    PDF - 1.4mb

Manuals

  1. Bare shaft configuration Bredel 25-32 (EN).pdf
    PDF - 1.9mb
  2. Bredel ATEX Instruction manual (EN).pdf
    PDF - 1.1mb
  3. Bare shaft configuration Bredel and APEX 10-20 (EN).pdf
    PDF - 1.8mb
  4. Bare shaft configuration Bredel 40 (EN).pdf
    PDF - 2.3mb
  5. Bredel 10, 15, 20 manual (EN).pdf
    PDF - 7.1mb
  6. Bredel 40, 50, 65, 80, 100 manual (EN).pdf
    PDF - 10.2mb
  7. Bredel 25, 32 manual (EN).pdf
    PDF - 8.6mb

Other Resources

  1. Bredel sustainability scorecard.pdf
    PDF - 300.3kb
  2. Accessing the Bredel App.pdf
    PDF - 990.7kb

Recommended Products

  1. NBR (Buna N) hose

    NBR (Buna N) hose

    NBR (Buna N) hose elements. Resistant to oils, greases, alkalis and detergents.

    Hose pump elements

  2. EPDM hose

    EPDM hose

    EPDM hose elements. Excellent chemical resistance, especially to ketones, alcohols and concentrated acids.

    Hose pump elements

  3. F-NBR hose

    F-NBR hose

    F-NBR hose elements. Suitable for all food products including oils and greases. Meets FDA, EC, EHEDG and 3A standards.

    Hose pump elements

Related Products

  1. Bredel hose pumps (65-2100)

    Bredel hose pumps (65-2100)

    Flow rates to 108,000 L/h (475 GPM) and pressures up to 16 bar (232 psi). Eliminate ancillary equipment.

    Pumps - hose pumps

  2. Bredel CIP hose pumps

    Bredel CIP hose pumps

    Flow rates to 8,500 L/h (37 USGPM) and pressures up to 16 bar (232 psi). Food quality hose compliant.

    Pumps - hose pumps

  3. Bredel DuCoNite pumps

    Bredel DuCoNite pumps

    Flow rates to 5,250 L/h (23.1 USGPM) and pressures up to 16 bar (232 psi). Paint-free electroplated pump housing.

    Pumps - hose pumps

Our process pump specialists are here to help you succeed.

To order a product or ask a question

Contact our experts