Hose pump accessories

Inlet pulse accumulator

Overview

Inlet pulse accumulator

When installed on the suction side, an IPA reduces positive and negative spikes when inlet conditions vary. This results in quieter operation and maximised hose life.

Features and benefits

  • Reduces positive and negative peaks when inlet conditions vary
  • Eliminates up to 90 % of the pump inlet pulsation
  • Provides quieter operation and maximises hose life
  • Low maintenance set-up, suitable for any Bredel and APEX pump with hose size from 25 mm (1”) to 100 mm (4”)
  • Safe handling

Technical summary

Max. operating pressure6 bar
Max. operating pressure87 psi

Specifications

Technical specifications

IPA 40IPA 65IPA 100
Max. operating pressure6 bar6 bar6 bar
Max. operating pressure87 psi87 psi87 psi
Storage temperature range -40 °C to 70 °C-40 °C to 70 °C-40 °C to 70 °C
Storage temperature range -40 °F to 158 °F-40 °F to 158 °F-40 °F to 158 °F
Product temperature range -10 °C to 80 °C-10 °C to 80 °C-10 °C to 80 °C
Product temperature range 14 °F to 176 °F14 °F to 176 °F14 °F to 176 °F

IPA 40 dimensions

Dimensions in mm (for DIN/EN flanges)
IPA Type Pump Type SS PVC DIN/EN DIN/EN SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA40 APEX28 89 402 396 DN40 110 4 x 18 DN25 85 4 x 14 180 190
IPA40 APEX35 89 402 396 DN40 110 4 x 18 DN32 100 4 x 18 180 190
IPA40 Bredel 25 89 402 396 DN40 110 4 x 18 DN25 85 4 x 14 180 190
IPA40 Bredel 32 89 402 396 DN40 110 4 x 18 DN32 100 4 x 18 180 190
IPA40 Bredel 40 89 402 396 DN40 110 4 x 18 DN40 110 4 x 18 180 190
Dimensions in inches (for ANSI flanges)
IPA Type Pump Type SS PVC ANSI ANSI SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA40 APEX28 3.5 15.8 15.6 1 1/2 3 7/8 4 x 5/8 1 3 1/8 4 x 5/8 7.1 7.5
IPA40 APEX35 3.5 15.8 15.6 1 1/2 3 7/8 4 x 5/8 1 1/2 3 7/8 4 x 5/8 7.1 7.5
IPA40 Bredel 25 3.5 15.8 15.6 1 1/2 3 7/8 4 x 5/8 1 3 1/8 4 x 5/8 7.1 7.5
IPA40 Bredel 32 3.5 15.8 15.6 1 1/2 3 7/8 4 x 5/8 1 1/4 3 1/2 4 x 5/8 7.1 7.5
IPA40 Bredel 40 3.5 15.8 15.6 1 1/2 3 7/8 4 x 5/8 1 1/2 3 7/8 4 x 5/8 7.1 7.5

IPA 65 dimensions

Dimensions in mm (for DIN/EN flanges)
IPA Type Pump Type SS PVC DIN/EN DIN/EN SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA65 Bredel 50 108 511 513 DN65 145 8 x 18* DN50 125 4 x 18 212 270
IPA65 Bredel 65 108 694 696 DN65 145 8 x 18* DN65 145 8 x 18* 212 270
Dimensions in inches (for ANSI flanges)
IPA Type Pump Type SS PVC ANSI ANSI SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA65 Bredel 50 4.3 20.1 20.2 2 1/2 5 1/2 8 x 3/4 2 4 3/4 4 x 3/4 8.3 10.6
IPA65 Bredel 65 4.3 27.3 27.4 2 1/2 5 1/2 8 x 3/4 2 1/2 5 1/2 8 x 3/4 8.3 10.6

IPA 100 dimensions

Dimensions in mm (for DIN/EN flanges)
IPA Type Pump Type SS PVC DIN/EN DIN/EN SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA100 Bredel 80 140 776 791 DN100 180 8 x 18 DN80 160 8 x 18 276 390
IPA100 Bredel 100 140 931 946 DN100 180 8 x 18 DN100 180 8 x 18 276 390
Dimensions in inches (for ANSI flanges)
IPA Type Pump Type SS PVC ANSI ANSI SS PVC
C H H K1 L1 n1 x N1 K2 L2 n2 x N2 R R
IPA100 Bredel 80 5.5 30.6 31.1 4 7 1/2 8 x 3/4 3 6 8 x 3/4 10.9 15.4
IPA100 Bredel 100 5.5 36.7 37.2 4 7 1/2 8 x 3/4 4 7 1/2 8 x 3/4 10.9 15.4

Materials of construction

Hose materialEPDM, Natural rubber (NR), NBR
Housing assembliesPVC, Stainless steel 316
O-ringNBR
Flange materialsPVC, Stainless steel 316

Literature

Brochures

  1. Bredel pumps (US).pdf
    PDF - 2,6mb

Datasheet

  1. IPA 100 datasheet (US).pdf
    PDF - 527,8kb
  2. IPA 40 datasheet (US).pdf
    PDF - 530,7kb
  3. IPA 65 datasheet (US).pdf
    PDF - 528kb

Manuals

  1. Bredel IPA 40, 65, 100 manual (EN).pdf
    PDF - 1mb

Order Information

Product codes

IPA 40 product codes

Replacement hose element Part number
Hose type Material Colour code IPA40/25 IPA40/32 IPA40/40
NR Natural rubber Purple 28-IP04004020
NBR Nitrile rubber Yellow 28-IP04004040
EPDM EPDM Red 28-IP04004075

For ordering please advise:

  1. Flange size and type
  2. Pump size and type
  3. Required material for hose
  4. Required material for T-piece and flanges
  5. For further information on Inlet Pulse Accumulators please contact your Bredel representative.

IPA 65 product codes

Replacement hose element Part number
Hose type Material Colour code IPA65/50 IPA65/65
NR Natural rubber Purple 28-IP06505020 28-IP06506520
NBR Nitrile rubber Yellow 28-IP06505040 28-IP06506540
EPDM EPDM Red 28-IP06505075 28-IP06506575

For ordering please advise:

  1. Flange size and type
  2. Pump size and type
  3. Required material for hose
  4. Required material for T-piece and flanges
  5. For further information on Inlet Pulse Accumulators please contact your Bredel representative.

IPA 100 product codes

Replacement hose element Part number
Hose type Material Colour code IPA100/80 IPA100/100
NR Natural rubber Purple 28-IP10008020 28-IP10010020
NBR Nitrile rubber Yellow 28-IP10008040 28-IP10010040
EPDM EPDM Red 28-IP10008075 28-IP10010075

For ordering please advise:

  1. Flange size and type
  2. Pump size and type
  3. Required material for hose
  4. Required material for T-piece and flanges
  5. For further information on Inlet Pulse Accumulators please contact your Bredel representative.

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