REFILIS, STEEL WOOL, WDC, 2PK, WELLER
FEATURES
WDC Dry cleaner for soldering tips with brass cleaning wool
Minimisation of the erosion
Double soldering tip lifetime
Superior wetting properties
Reduced spring effect – less solder splashes
Available on backorder
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https://uk.rs-online.com/web/p/soldering-iron-cleaning-accessories/5178467/
$ 0.91
Available on backorder
FEATURES
WDC Dry cleaner for soldering tips with brass cleaning wool
Minimisation of the erosion
Double soldering tip lifetime
Superior wetting properties
Reduced spring effect – less solder splashes
Brand | Weller |
Type | Metal Wool |
For Use With | Weller WDC Tip Dry Cleaning System |
Produced from M2 HSS (High Speed Steel) for durability and long service life. Dual cutter geometry provides high cutting performance with fast, smooth feed rates and less vibration. Each cutter is machined to a tolerance ±0.05mm for high accuracy. Hardened to between HRC64.5 and HRC65.5. Industry standard ‘Weldon’ 19mm (3/4″) shank. Suitable for use in most electro-magnetic drilling machines or pillar drills with MTS adaptor.
Application: Drilling bolt-holes in constructional steel, steel beams and girders
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Produced from M2 HSS (High Speed Steel) for durability and long service life. Dual cutter geometry provides high cutting performance with fast, smooth feed rates and less vibration. Each cutter is machined to a tolerance ±0.05mm for high accuracy. Hardened to between HRC64.5 and HRC65.5. Industry standard ‘Weldon’ 19mm (3/4″) shank. Suitable for use in most electro-magnetic drilling machines or pillar drills with MTS adaptor.
Application: Drilling bolt-holes in constructional steel, steel beams and girders
Controls: | ||
Frequency converter: | NONE | |
Liquid: | ||
Pumped liquid: | Water | |
Liquid temperature range: | -40 .. 120 °C | |
Liquid temperature during operation: | 20 °C | |
Density: | 998.2 kg/m³ | |
Technical: | ||
Speed for pump data: | 2924 rpm | |
Rated flow: | 30 m³/h | |
Rated head: | 76 m | |
Pump orientation: | Vertical | |
Shaft seal arrangement: | Single | |
Code for shaft seal: | HQQE | |
Approvals on nameplate: | CE, EAC,ACS | |
Curve tolerance: | ISO9906:2012 3B | |
Materials: | ||
Base: | Stainless steel | |
EN 1.4408 | ||
AISI 316 | ||
Impeller: | Stainless steel | |
EN 1.4401 | ||
AISI 316 | ||
Bearing: | SIC | |
Support bearing: | Graflon | |
Installation: | ||
Maximum ambient temperature: | 60 °C | |
Maximum operating pressure: | 16 bar | |
Max pressure at stated temp: | 16 bar / 120 °C | |
16 bar / -40 °C | ||
Type of connection: | DIN | |
Size of inlet connection: | DN 65 | |
Size of outlet connection: | DN 65 | |
Pressure rating for pipe connection: | PN 40 | |
Flange size for motor: | FF300 | |
Electrical data: | ||
Motor standard: | IEC | |
Motor type: | 160MB | |
IE Efficiency class: | IE3 | |
Rated power – P2: | 11 kW | |
Power (P2) required by pump: | 11 kW | |
Mains frequency: | 50 Hz | |
Rated voltage: | 3 x 380-415D/660-690Y V | |
Rated current: | 20,8-19,8/12,0-11,8 A | |
Starting current: | 660-780 % | |
Cos phi – power factor: | 0,88-0,84 | |
Rated speed: | 2940-2950 rpm | |
Efficiency: | IE3 91,2% | |
Motor efficiency at full load: | 91.2-91.2 % | |
Motor efficiency at 3/4 load: | 91.8 % | |
Motor efficiency at 1/2 load: | 91.3 % | |
Number of poles: | 2 | |
Enclosure class (IEC 34-5): | 55 Dust/Jetting | |
Insulation class (IEC 85): | F | |
Others: | ||
Minimum efficiency index, MEI ≥: | 0.7 | |
Net weight: | 160 kg | |
Gross weight: | 193 kg | |
Shipping volume: | 0.495 m³ | |
Danish VVS No.: | 385916050 |
Read more: https://www.lenntech.com/grundfos/CRN32/96122359/CRN-32-5-A-F-G-E-HQQE.html#ixzz6gEwN7900
High performance multipurpose grease for the lubrication of bearings subjected to harsh conditions.
They are based on high viscosity index mineral oil and a mixed soap thickener. They also contain extreme pressure, anti-oxidation, anti-wear, anti-corrosion and adhesion additives, as well as solids to provide resistance to shock loading.