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Table 2 Technical summary of clinically available, long‐term implantable rotary blood pumps

From: Mechanical circulatory support in the new era: an overview

Device Size
(mm)
Weight
(g)
Speed
(RPM)
Flow rates
(l/min)
Axial Flow     
 Thoratec, HeartMate II 60 × ϕ 40 375 6,000–15,000 ≥ 10
 Reliant Heart, Heart Assist 5 71 × ϕ 30 92 7,500–12,500 ≥ 10
 Jarvik Inc, Jarvik 2000 55 × ϕ 25 85 8,000–12,000 ≥ 7
FlowMaker     
 Berlin Heart, INCOR 120 × ϕ 30 200 5,000–10,000 ≥ 7
Centrifugal Flow     
 HeartWare, HVAD 57a × ϕ 50 160 1,800–4,000 ≥ 10
 Terumo, DuraHeart 45 × ϕ 72 540 1,200–2,600 ≥ 10
 Thoratec, HeartMate III 30 × ϕ 69 474 2,000–5,500b ≥ 10
Mixed Flow     
 CircuLite, Synergy 50 × ϕ 12 25 20,000–28,000 ≥ 3.5
 HeartWare, MVAD 50 × ϕ 21 58 16,000–28,000 ≥ 10
  1. RPM revolutions per minute, ϕ diameter
  2. aThis value indicates the HeartWare HVAD height including the 32 mm long inflow cannula
  3. bThis value is taken from minimum and maximum pump speeds shown on the pressure head versus volume flow rate curve in [54]