The customer-specific LHe lifter´s consists of two vacuum-insulated ascending pipes. On those you can attach non-insulated extensions. In addition, the LHe lifter has a flexible, super-insulated intermediate piece. The LHe lifter is evacuated upon delivery. Every LHe lifter is delivered with a vacuum lock for re-evacuation. This enables the customer to re-evacuate his lifter in order to have always the least transfer loss.