Accu-Chek Solo - How to detach and re-attach the micropump
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Consumables for the Accu-Chek Solo micropump system:
- Accu-Chek Solo Base Pump
- Accu-Chek Solo Reservoir Assembly
- Accu-Chek Solo Infusion Assembly
- Accu-Chek Solo Insertion Device
Always have enough consumables ready so that a replacement is available after a given period of use. To place orders for consumables, please contact the customer careline.
Only use consumables and accessories from Roche.
Product ManualsApprox. 63 x 39 x 14mm
Approx. 29g
Up to 120 days

The Accu-Chek Solo pump base is part of the micropump. It contains the mechanical parts as well as the electronics to control and monitor the operation of the pump.
Approx. 63 x 39 x 14mm
Approx. 29g
Up to 120 days
200 units (2.0ml)
Up to 4 days

The Accu-Chek Solo reservoir is the second part of the micropump in addition to the pump base. The reservoir is a sterile container for holding the insulin that the micropump delivers to the body. The reservoir contains a battery that acts as an energy source for the micropump.
200 units (2.0ml)
Up to 4 days
Dimensions: Approx. 85 x 52 mm
6 mm, 9 mm soft plastic catheter
0.2 U
up to 3 days


The Accu-Chek Solo Infusion Assembly consists of pump holder and a cannuala assembly:
- The Accu-Chek Solo pump holder is an adhesive pad that is adhered to the skin to fix the cannula in place. It also holders the micropump in place.
- The Accu-Chek Solo cannula assembly consists of the cannula casing and the sterile cannula. It creates a connection between the micropump and the body. The Accu-Chek Solo cannual assembly is availble with cannula lengths of 6 mm (orange) or 9 mm (blue).
Dimensions: Approx. 67 x 32 x 6.5 mm
Dimensions: Approx. 85 x 52 mm
Orange: 6 mm, soft plastic catheter, 90o insertion angle
Blue: 9 mm, soft plastic catheter, 90o insertion angle
0.2 U
up to 3 days
Sterilised using ethylene oxide for single use according to EN ISO 11135
82 × 53 × 49 mm (L × W × H)
85g
Approx. 1 year
The Accu-Chek Solo insertion device is used to attach the infusion assembly (pump holder and cannula) to the body and insert the cannula into the subcutaneous tissue.
85g
82 × 53 × 49 mm (L × W × H)
Approx. 1 year
You can program a reminder in the diabetes manager to remind you to replace the insertion device before the end of the period of use.
