Appendix
Recommended speeds
Stirrer tool
Blade impeller: BR 10, BR 11, BR 12, BR 14
Blade impeller: BR 13
Half-moon impeller: H 18
Pitched-blade impeller: PR 39, PR 33
Pitched-blade impeller: PR 30, PR 31, PR 32
Radial-flow impeller: TR 20, TR 21
Anchor-type impeller: AR 19
VISCO JET® stirring system:
VISCO JET® 60-120,
VISCO JET® CRACK 80-120
Performance range
Maximum rpm
≤ 2,000
≤ 800
≤ 800
≤ 800
≤ 2,000
≤ 2,000
≤ 800
≤ 500
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