Versions
Available in lengths up to
Flexible Solutions for Groundwater Extraction
Our Wellman has been designed to be a permanent solution replacing rigid steel, PVC, or fiberglass piping when extracting groundwater from wells. Used with an electric submersible pump, the lay-flat hoses provide a safe, high-performing, and cost-efficient solution to your next project.
These flexible risers provide for rapid installation and retrieval of the submersible pump. Both Wellman 300, Boreman 300 and Boreman 150 come in a single length, specific to the required pump settings. This allows for flexible installations by hand, crane, or vehicle. The umbilical is attached through loops on the band along the hose.
Unlike more traditional methods, our hoses will have zero corrosion and no build-up of scale. Our high-quality materials are resistant to high salinity levels, hydrocarbon fuels, several chemicals, ozone, UV, and microbial attacks.
A Smarter Way to Extract Groundwater
Wellman and Boreman have several benefits differentiating them from conventional alternatives. These are some of them:
Explore Wellman and Boreman
Boreman 300
Boreman 150
Wellman 300
Boreman 300
Boreman 150
Wellman 300
Product Specifications
Primary Uses & Applications
Boreman 150 & 300
- Mine dewatering
- Raw brine wells
- Land stabilization in open cut mines
- Beach well supply to reverse osmosis desalination plants
- Environmental monitoring
- Onshore oil and gas field water supply
Wellman 300
- Groundwater extraction – potable and brackish
- Water supply wells in R.O. desalination plant applications
- Food processing
- Irrigation/ agriculture
- Environmental monitoring
- Mine de-watering
- Land stabilization
- Solar power systems
- Offshore rig fire water and service pumps
Color Options
- Blue (standard – Wellman 300)
- Black (standard – Boreman 150 & 300)
Lengths and Diameters
We offer a range of diameters and lengths for this hose, depending on the version. Boreman 150 can be delivered in 203mm diameter and up to 200m length. Wellman 300 and Boreman 300 have diameter range from 51mm to 152mm and can be delivered in lengths up to 300m.
Operating Temperature
The hose has been developed to perform in different weather and environments, with an operating temperature from -40°C to + 50°C (-40°F to +122°F ) for pure water.
Valid Certificates
North and South America
Poland
Australia and New Zealand
Boreman 300
|
Article Number
|
– | BMS051 | BMS076 | BMS102 | BMS127 | BMS152 |
|
Inner Diameter
|
mm | 51 | 76 | 102 | 127 | 152 |
| inch | 2 | 3 | 4 | 5 | 6 | |
|
Wall Thickness
|
mm | 3.3 | 3.4 | 4.0 | 4.4 | 4.6 |
| inch | 0.13 | 0.13 | 0.16 | 0.17 | 0.18 | |
|
Default Number of Straps
|
– | 1 | 1 | 2 | 2 | 2 |
|
Maximum Pump Setting
|
m | 300 | 300 | 300 | 300 | 300 |
| ft | 1 000 | 1 000 | 1 000 | 1000 | 1 000 | |
|
Burst Pressure
|
bar | 62 | 62 | 62 | 58 | 60 |
| psi | 900 | 900 | 900 | 840 | 870 | |
|
Maximum operating pressure(1)
|
bar | 31 | 31 | 31 | 29 | 30 |
| psi | 450 | 450 | 450 | 420 | 435 | |
|
Effective Tensile Strength
|
kg | 4 600 | 8 000 | 14 000 | 20 000 | 23 000 |
| lbs | 10 150 | 17 650 | 31 000 | 44 100 | 50 700 | |
|
Maximum Continuous End Load
|
kg | 2 300 | 4 000 | 7 000 | 10 000 | 11 500 |
| lbs | 5 070 | 8 820 | 15 430 | 22 040 | 25 350 | |
|
Weight (Hose only)
|
m | 0.7 | 1.0 | 1.6 | 2.0 | 2.5 |
| ft | 0.5 | 0.7 | 1.1 | 1.3 | 1.7 | |
|
Weight (Mandals coupling)
|
kg | 1.4 | 3.4 | 6.3 | 11.3 | 15.6 |
| lbs | 3.1 | 7.5 | 13.9 | 25.0 | 34.4 | |
|
Mandals coupling O/D
|
mm | 80 | 115 | 145 | 177 | 200 |
| inch | 3.1 | 4.5 | 5.7 | 7.0 | 8.0 | |
| Maximum Extension under Load Conditions | % | 2 | ||||
| Maximum Diameter Swell | % | 15 | 20 | |||
|
Operational Temperature Range
|
ºC | – 40 to + 50. (with intermittent use up to 80) | ||||
| ºF | – 40 to +120 (with intermittent use up to 176) | |||||
|
Water Quality
|
pH
|
4 – 9 (Below 30 ºC / 86 ºF) | ||||
| 5 – 9 (Above 30 ºC / 86 ºF) | ||||||
|
Velocity at Maximum Flow
|
m/s | 2.4 | 3.0 | 3.0 | 4.2 | 4.5 |
| ft/s | 8 | 10 | 10 | 14 | 15 | |
|
Velocity Flow Rate at Maximum Pump Setting
|
L/s | 8 | 18 | 41 | 78 | 105 |
| gpm | 127 | 285 | 650 | 1238 | 1665 | |
Note: (1) Values are for hose only; allowed working pressure can not exceed coupling pressure rating. For questions about chemical resistance please check mandals.com/support.
Wellman 300
|
Article Number
|
– | WMS051 | WMS076 | WMS102 | WMS127 | WMS152 |
|
Inner Diameter
|
mm | 51 | 76 | 102 | 127 | 152 |
| inch | 2 | 3 | 4 | 5 | 6 | |
|
Wall Thickness
|
mm | 3.3 | 3.4 | 4.0 | 4.4 | 4.6 |
| inch | 0.13 | 0.13 | 0.16 | 0.17 | 0.18 | |
|
Default Number of Straps
|
– | 1 | 1 | 2 | 2 | 2 |
|
Maximum Pump Setting
|
m | 300 | 300 | 300 | 300 | 300 |
| ft | 1 000 | 1 000 | 1 000 | 1000 | 1 000 | |
|
Burst Pressure
|
bar | 62 | 62 | 62 | 58 | 60 |
| psi | 900 | 900 | 900 | 840 | 870 | |
|
Maximum operating pressure(1)
|
bar | 31 | 31 | 31 | 29 | 30 |
| psi | 450 | 450 | 450 | 420 | 435 | |
|
Effective Tensile Strength
|
kg | 4 600 | 8 000 | 14 000 | 20 000 | 23 000 |
| lbs | 10 150 | 17 650 | 31 000 | 44 100 | 50 700 | |
|
Maximum Continuous End Load
|
kg | 2 300 | 4 000 | 7 000 | 10 000 | 11 500 |
| lbs | 5 070 | 8 820 | 15 430 | 22 040 | 25 350 | |
|
Weight (Hose only)
|
m | 0.7 | 1.0 | 1.6 | 2.0 | 2.5 |
| ft | 0.5 | 0.7 | 1.1 | 1.3 | 1.7 | |
|
Weight (Mandals coupling)
|
kg | 1.4 | 3.4 | 6.3 | 11.3 | 15.6 |
| lbs | 3.1 | 7.5 | 13.9 | 25.0 | 34.4 | |
|
Mandals coupling O/D
|
mm | 80 | 115 | 145 | 177 | 200 |
| inch | 3.1 | 4.5 | 5.7 | 7.0 | 8.0 | |
| Maximum Extension under Load Conditions | % | 2 | ||||
| Maximum Diameter Swell | % | 15 | ||||
|
Operational Temperature Range
|
ºC | – 40 to + 50. (with intermittent use up to 80) | ||||
| ºF | – 40 to +120 (with intermittent use up to 176) | |||||
|
Water Quality
|
pH
|
4 – 9 (Below 30 ºC / 86 ºF) | ||||
| 5 – 9 (Above 30 ºC / 86 ºF) | ||||||
|
Velocity at Maximum Flow
|
m/s | 2.4 | 3.0 | 3.0 | 4.2 | 4.5 |
| ft/s | 8 | 10 | 10 | 14 | 15 | |
|
Velocity Flow Rate at Maximum Pump Setting
|
L/s | 8 | 18 | 41 | 78 | 105 |
| gpm | 127 | 285 | 650 | 1238 | 1665 | |
Note: (1) Values are for hose only; allowed working pressure can not exceed coupling pressure rating. For questions about chemical resistance please check mandals.com/support.
Boreman 150
|
Article Number
|
– | BML203 |
|
Inner Diameter
|
mm | 203 |
| inch | 8 | |
|
Wall Thickness
|
mm | 4.2 |
| inch | 0.17 | |
|
Default Number of Straps
|
– | 2 |
|
Maximum Pump Setting
|
m | 150 |
| ft | 500 | |
|
Burst Pressure
|
bar | 42 |
| psi | 610 | |
|
Maximum operating pressure(1)
|
bar | 21 |
| psi | 305 | |
|
Effective Tensile Strength
|
kg | 27 700 |
| lbs | 61 000 | |
|
Maximum Continuous End Load
|
kg | 13 800 |
| lbs | 30 500 | |
|
Weight (Hose only)
|
m | 3.2 |
| ft | 2.15 | |
|
Weight (Mandals coupling)
|
kg | 26 |
| lbs | 57 | |
|
Mandals coupling O/D
|
mm | 250 |
| inch | 9.8 | |
| Maximum Extension under Load Conditions | % | 5 |
| Maximum Diameter Swell | % | 15 |
|
Operational Temperature Range
|
ºC | – 40 to + 50. (with intermittent use up to 80) |
| ºF | – 40 to +120 (with intermittent use up to 176) | |
|
Water Quality
|
pH
|
4 – 9 (Below 30 ºC / 86 ºF) |
| 5 – 9 (Above 30 ºC / 86 ºF) | ||
|
Velocity at Maximum Flow
|
m/s | 4.9 |
| ft/s | 16 | |
|
Velocity Flow Rate at Maximum Pump Setting
|
L/s | 175 |
| gpm | 2774 |
Note: (1) Values are for hose only; allowed working pressure can not exceed pressure rating of coupling. For questions about chemical resistance please check mandals.com/support.
Let's Talk About Wellman & Boreman
Our dedicated Sales Managers are ready to cater to your needs and find proper solutions for your business.
Regardless of where you are in the world – we got you covered. Get in touch today.
Kjetil Skrøvje
Sales Manager - UK, Europe, Australasia & Africa
+47 38 27 24 00
[email protected]
Aurora Saladino
Internal Sales Representative
+47 38 27 24 00
[email protected]
Chris Biggs
Sales Manager - North and South America & Canada
+47 38 27 24 00
[email protected]
Trude Steen Nilsen
Sales Coordinator
+47 38 27 24 00
[email protected]
Address
Nordre Banegate 26,
4515 Mandal,
Norway
Phone
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