LimbLogic is an electronic elevated vacuum system controlled either by a small Bluetooth® Low Energy handheld fob, or by an app for iPhone/iPad. It also features inductive charging and a choice of inline or side mount vacuum pumps. Both options feature field serviceable units.

The fob or app control allows both the practitioner (who sets the vacuum levels) and the end user to adjust the vacuum level according to need. The system continually monitors the socket vacuum level, optimising fit during any activity. Whether the inline or side mount pump is used, the unit is waterproof in fresh water to a depth of 3 metres (10 feet) for up to 12 hours at a time. The handheld fob should not be exposed to water.

Using a software programme, clinicians have the opportunity to interact with the LimbLogic system. This allows them to set up the end user’s needs, diagnostic testing of the system, historical data collection, and the ability to set adaptive vacuum if required.

For transtibial set up, a silicone sleeve and repositionable cuff has been designed which may be rotated should a leak occur, therefore maintaining an airtight seal at all times. The LimbLogic Silicone Sleeve enhances knee flexibility and is constructed from medical grade silicone.

Features and benefits

  • Inductive charging for easy patient use
  • Both pump options waterproof in fresh water
  • Easy adjustment via handheld fob or iPhone/iPad app
  • Flexible sleeve for enhanced knee movement
  • 1 year warranty

Recommendations for use

  • The key to success with LimbLogic is an airtight prosthesis. Designed for use with Alpha® LimbLogic Silicone Sleeve


Main Kit for Laminated Sockets - Unilateral or Bilateral
AdaptorLaminated 4-hole Adaptor
Adaptor Weight77g
Adaptor Build Height15.88mm with custom distal pad
Patient weight limit160kg (Activity level 3)
136kg (Activity level 4)
Main Kit for Thermoplastic Sockets - Unilateral or Bilateral
AdaptorThermoplastic Drop-In Adaptor
Adaptor Build Height15.88mm with custom distal pad
Patient weight limit160kg (Activity level 3)
136kg (Activity level 4)
4-Hole Housing and fab (with all main kits)
Product Weight4-Hole housing - 225g | Fob 17g
Adaptor Build Height36mm
Patient Weight Limit160kg (Activity level 3)
136kg (Activity level 4)

Ordering Information

Part NumberDescription
LLV-2000-SSide Mount, Unilateral Kit
LLV-2000-LDistal Mount, Unilateral Kit, Lamination
LLV-2000-TDistal Mount, Unilateral Kit, Thermoplastic
LLV-2002-LDistal Mount, Bilateral Kit, Lamination
LLV-2002-TDistal Mount, Bilateral Kit, Thermoplastic
LLV-21240Fob Replacement Battery
LLV-21080Exhaust Port Replacement with Orifice & Drain Tube
LLV-21011Inductive Charger
LLV-21200Key Fob
LLV-01070Sealing Gasket (Set of 5)
700-B093Bolt 6mm x 50mm (Set of 4)
700-B095Bolt 6mm x45mm (Set of 4)
LLV-01043Vacuum Plate (50g)
LLV-01044Vacuum Pyramid (62g)
LLV-KIT-TThermoplastic Fabrication Kit - Latex Form, Poron Filter, 4 x M6 x 55 screws, 1/4 x 20 Cap Screw, Plastic Anchor, Large Forming Sleeve, Small Forming Sleeve, Drop-in Adaptor, 2 x Proximal Gaskets
LLV-KIT-LLamination Fabrication Kit - LimbLogic 4-Hole Adaptor, 4 x M6 x 55mm Flat head Capscrews, Forming Plate with 4 x M6 x 10mm Capscrews, Poron Filter, Proximal Sealing Gasket



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