Dai Prà
EN
ItalianoEnglishFrançaisEspañol
Menu

Inflatable packers

Reusable inflatable packers for 28–330 mm boreholes

BIMBAR inflatable packer, inflated with water or nitrogen through an external line. Suited to open or cased boreholes, it can be configured as a single or double packer to suit operating requirements.

  • Tube-à-manchette (TAM) grouting
  • Permeability testing
  • Hydraulic testing
  • Well repair and grouting
Data sheet ↓Request a quote ↓
BIMBAR 28

Technical data

Find your packer

Select the borehole diameter. The filter takes into account the at-rest diameter and the maximum working diameter.

All options · 9 options

BIMBAR 28
Ø at rest
28 mm1.10 in
Max. working Ø
50 mm1.97 in
Top connection TC
3/8 BSP I in
Centre tube, inside diameter
8 mm0.31 in
Maximum expansion
55 mm2.17 in
Inflation fluid inlets
1 × 1/8 BSP in
BIMBAR 30
Ø at rest
30 mm1.18 in
Max. working Ø
50 mm1.97 in
Top connection TC
3/8 BSP in
Centre tube, inside diameter
8 mm0.31 in
Maximum expansion
55 mm2.17 in
Inflation fluid inlets
1 × 1/8 BSP in
BIMBAR 42
Ø at rest
42 mm1.65 in
Max. working Ø
90 mm3.54 in
Top connection TC
3/8 BSP in
Centre tube, inside diameter
17 mm0.67 in
Maximum expansion
98 mm3.86 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 56
Ø at rest
56 mm2.20 in
Max. working Ø
110 mm4.33 in
Top connection TC
3/4 BSP in
Centre tube, inside diameter
20 mm0.79 in
Maximum expansion
125 mm4.92 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 72
Ø at rest
72 mm2.83 in
Max. working Ø
150 mm5.91 in
Top connection TC
1 1/4 BSP in
Centre tube, inside diameter
35 mm1.38 in
Maximum expansion
160 mm6.30 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 85
Ø at rest
85 mm3.35 in
Max. working Ø
170 mm6.69 in
Top connection TC
1 1/4 BSP in
Centre tube, inside diameter
35 mm1.38 in
Maximum expansion
185 mm7.28 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 102
Ø at rest
102 mm4.02 in
Max. working Ø
190 mm7.48 in
Top connection TC
2 BSP in
Centre tube, inside diameter
53 mm2.09 in
Maximum expansion
200 mm7.87 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 130
Ø at rest
130 mm5.12 in
Max. working Ø
240 mm9.45 in
Top connection TC
3 BSP in
Centre tube, inside diameter
83 mm3.27 in
Maximum expansion
270 mm10.63 in
Inflation fluid inlets
2 × 1/8 BSP in
BIMBAR 170
Ø at rest
170 mm6.69 in
Max. working Ø
330 mm12.99 in
Top connection TC
3 BSP in
Centre tube, inside diameter
83 mm3.27 in
Maximum expansion
350 mm13.78 in
Inflation fluid inlets
2 × 1/8 BSP in
Download catalogue (PDF)

Related products

Inflatable packer pumpHose reel

Let's talk about your project.

Tell us about the type of ground improvement, the grout mix and the operating conditions, and we'll help you choose the right configuration.

Request a quote