Thomas No. 1177M38
Impeller. Mixer. Blade. Crossed Blade. Radial Flow. High Speed. Low Viscosity. 316L SS. Electropolished. High Shear. High Vortexing.
Thomas No. 1177M39
This radial flow impeller is effective for high speed, low viscosity mixing. The 50 mm (2”) diameter blade is welded to an 8 mm (5/16”) diameter shaft, all electropolished 316L stainless steel. A high shear impeller with moderate vortexing properties, creating a vortex in 19 L (5 gal) of water at 1200 rpm.
Thomas No. 1177M40
This radial flow impeller is effective for high speed, low viscosity mixing. The 60 mm (2 ?”) diameter straight blade is pinned to an 8 mm (5/16”) diameter shaft, allowing blade to pivot with agitation. Blade and shaft are electropolished 316L stainless steel. A moderate shear impeller with moderate vortexing properties, creating a vortex in 19 L (5 gal) of water at 800 rpm.
Thomas No. 1177M41
This radial flow impeller is a popular choice for high speed, low viscosity mixing in carboys or narrow neck flasks. The blades are pinned to an 8 mm (5/16”) diameter shaft, fanning out with agitation to a maximum diameter of 90 mm (3 ½”). Blades and shaft are electropolished 316L stainless steel. A high shear impeller with moderate vortexing properties, creating a vortex in 19 L (5 gal) of water at 1000 rpm.
Thomas No. 1177M42
This tangential flow impeller is effective for low speed, high viscosity mixing. The 70 mm (2 ¾”) square blade is welded to an 8 mm (5/16”) diameter shaft, all electropolished 316L stainless steel. For stirring small volumes of viscous product.
Thomas No. 1177M43
Use with any impeller blade having an 8 mm (5/16”) diameter bore. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 400 mm (16″) length.
Thomas No. 1177M44
Straight blade of 40 mm (1 ½”) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For high shear, low viscosity mixing with moderate vortexing, this blade will vortex 19 L (5 gal) of water at 1200 rpm.
Thomas No. 1177M45
Dispersion blade of 48 mm (1 ?”) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For high shear mixing at medium to high speeds.
Thomas No. 1177M46
Pitched blade propeller of 65 mm (2 ½”) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection, this blade will vortex 19 L (5 gal) of water at 3600 rpm.
Thomas No. 1177M47
This popular impeller serves a wide range of stirring applications, pairing the blade and shaft in a convenient package. This axial flow impeller is effective for high speed, low to medium viscosity mixing. The 65 mm (2 ½”) diameter blade fixes to an 8 mm (5/16”) diameter shaft with included set screws. Blade and shaft are electropolished 316L stainless steel. For low shear, high top to bottom pumping capacity with high gas injection, able to vortex 19 L (5 gal) of water at 3600 rpm. This product replaces the Pitched Blade Propeller Model A160.
Thomas No. 1177M49
A radial flow PTFE impeller for high speed, low viscosity mixing in narrow neck flasks. The blades are attached to an 8 mm (5/16”) diameter PTFE-coated shaft, fanning out with agitation to a maximum diameter of 40 mm (1 ½”). The stainless steel core of the shaft provides stability. PTFE (polytetrafluoroethylene) can be used under the most adverse conditions. This high performance coating is insoluble, non-contaminating and has exceptional thermal resistance. It is easy to clean, does not scratch other surfaces and is unbreakable.
Thomas No. 1177M50
A tangential flow PTFE impeller for low speed, higher viscosity mixing. The 80 mm (3 ?”) blade is attached to an 8 mm (5/16”) diameter PTFE-coated shaft, designed for use in round bottom vessels and reaction flasks. The stainless steel core of the shaft provides stability. PTFE (polytetrafluoroethylene) can be used under the most adverse conditions. This high performance coating is insoluble, non-contaminating and has exceptional thermal resistance. It is easy to clean, does not scratch other surfaces and is unbreakable.
Thomas No. 1177M51
An axial flow PTFE impeller for high speed, low viscosity mixing. With 45° pitched blades, the 40 mm (1 ½”) diameter impeller is attached to an 8 mm (5/16”) diameter PTFE-coated shaft. The stainless steel core of the shaft provides stability. PTFE (polytetrafluoroethylene) can be used under the most adverse conditions. This high performance coating is insoluble, non-contaminating and has exceptional thermal resistance. It is easy to clean, does not scratch other surfaces and is unbreakable.
Thomas No. 1177M52
Blade and shaft are conveniently bundled together, able to address a variety of stirring applications. This axial flow impeller is effective for low shear mixing. The 25 mm (1”) diameter blade fixes to an 8 mm (5/16”) diameter shaft with included set screws. Blade and shaft are both 316L stainless steel, with the propeller blade electropolished finish and the shaft with passivated finish.
Thomas No. 1177M53
This radial flow impeller is effective for high speed, low viscosity mixing. The 30 mm (1 ¼”) diameter blade is welded to an 8 mm (5/16”) diameter shaft, all electropolished 316L stainless steel. A high shear impeller with moderate vortexing properties.
Thomas No. 1177M54
This tangential flow impeller is effective for low speed, high viscosity mixing. The 38 mm (1 ½”) square blade is welded to an 8 mm (5/16”) diameter shaft, all electropolished 316L stainless steel. For stirring small volumes of viscous product.
Thomas No. 1177M55
Pitched blade propeller of 25 mm (1″) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection.
Thomas No. 1177M56
Pitched blade propeller of 38 mm (1 ½”) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection.
Thomas No. 1177M57
Pitched blade propeller of 50 mm (2″) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection.
Thomas No. 1177M58
Pitched blade propeller of 50 mm (2″) diameter, composed of electropolished 316L stainless steel. The 9.5 mm (?”) bore is compatible with Caframo shafts A713, A723, A733, A743, and A753. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection.
Thomas No. 1177M59
Pitched blade propeller of 75 mm (3″) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For low shear, high top-to-bottom pumping capacity with high gas injection.
Thomas No. 1177M60
Turbine blade of 50 mm (2″) diameter, composed of electropolished 316L stainless steel. The 8 mm (5/16”) bore is compatible with all Caframo shafts. Set screws included. For high shear mixing with moderate vortexing.
Thomas No. 1177M61
Turbine blade of 50 mm (2″) diameter, composed of electropolished 316L stainless steel. The 9.5 mm (?”) bore is compatible with Caframo shafts A713, A723, A733, A743, and A753. Set screws included. For high shear mixing with moderate vortexing.
Thomas No. 1177M64
Use with any impeller blade having an 8 mm (5/16”) diameter bore. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 300 mm (12″) length.
Thomas No. 1177M65
Shaft of 9.5 mm (?”) diameter with a turned down 13 mm x 8 mm (½” x 5/16″) end. Compatible with impeller blades having bores of either 9.5 mm (?”) or 8 mm (5/16″) diameter. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 300 mm (12″) length.
Thomas No. 1177M66
Use with any impeller blade having an 8 mm (5/16”) diameter bore. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 460 mm (18″) length.
Thomas No. 1177M67
Shaft of 9.5 mm (?”) diameter with a turned down 13 mm x 8 mm (½” x 5/16″) end. Compatible with impeller blades having bores of either 9.5 mm (?”) or 8 mm (5/16″) diameter. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 460 mm (18″) length.
Thomas No. 1177M68
Shaft of 9.5 mm (?”) diameter with a turned down 13 mm x 8 mm (½” x 5/16″) end. Compatible with impeller blades having bores of either 9.5 mm (?”) or 8 mm (5/16″) diameter. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 500 mm (20″) length.
Thomas No. 1177M69
Use with any impeller blade having an 8 mm (5/16”) diameter bore. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 600 mm (24″) length.
Thomas No. 1177M70
Shaft of 9.5 mm (?”) diameter with a turned down 13 mm x 8 mm (½” x 5/16″) end. Compatible with impeller blades having bores of either 9.5 mm (?”) or 8 mm (5/16″) diameter. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 600 mm (24″) length.
Thomas No. 1177M71
Shaft of 9.5 mm (?”) diameter with a turned down 13 mm x 8 mm (½” x 5/16″) end. Compatible with impeller blades having bores of either 9.5 mm (?”) or 8 mm (5/16″) diameter. Shaft is constructed of passivated 316L stainless steel for enhanced corrosion protection. 760 mm (30″) length.
Thomas No. 1177M78
This tangential flow impeller is effective for low speed, high viscosity mixing. The 50 mm x 50 mm (2″ x 2”) anchor blade is welded to an 8 mm (5/16”) diameter shaft, all electropolished 316L stainless steel. Sometimes referred to as a “sweep”, the high shear at the edges makes it a good choice to use close to the vessel wall.
Thomas No. 1177M79
This tangential flow impeller is effective for low speed, high viscosity mixing. The 100 mm x 100 mm (4″ x 4″) anchor blade is welded to an 9.5 mm (?”) diameter shaft, all electropolished 316L stainless steel. Fits the Sweep accessory covers SW4. The high shear at the edges makes it a good choice to use close to the vessel wall.
Thomas No. 1177M80
Achieve enhanced process results with the addition of silicone sweep blades to our popular U044 anchor impeller. The impeller with sweep is effective for low speed, high viscosity mixing up to 38 000 mPa·s. The tangential flow 100 mm x 100 mm (4″ x 4″) anchor blade is welded to an 9.5 mm (?”) diameter shaft, all electropolished 316L stainless steel. Sweep accessory blades slide over the anchor arms, enabling the combination to scrape sides of a standard 4 L beaker as it stirs. Sweep material silicone SCX 0570 is compliant with FDA 21 CFR 177.2600. A vessel clamp is required when using this impeller. Due to the torque required for effective stirring, we recommend using only with the Caframo overhead stirrer models BDC1850 and BDC3030.
Thomas No. 1177M81
This tangential flow impeller is effective for low speed, high viscosity mixing. The 100 mm x 100 mm (4″ x 4″) anchor blade is welded to an 9.5 mm (?”) diameter shaft, all electropolished 316L stainless steel. Fits the Sweep accessory covers SW4. The high shear at the edges makes it a good choice to use close to the vessel wall.
Thomas No. 1177M82
This tangential flow impeller is effective for low speed, high viscosity mixing. The 125 mm x 250 mm (5″ x 10″) anchor blade is welded to a 9.5 mm (?”) diameter shaft, all electropolished 316L stainless steel. Sometimes referred to as a “sweep”, the high shear at the edges makes it a good choice to use close to the vessel wall. Due to the torque required for effective stirring, we recommend the Caframo overhead stirrer BDC1850.