Text version of the page

Mag. Drive Metering Pumps Series 3000 …/ZK... Data Sheet

Dim. in mm

Dimensions: Motor Mounting Data: Pressure & Temperature Range: IEC Frame Size 3000 1B 3000 2B 3010 2B 3020 2 3000 3B 63 Series 3000 -20 to 130°C, 3010 1B 3010 3B p max. 10 bar 3020 1
1) 1) 3020 3
1) Mounting IMB14/34 -20 to 70°C,

l

p 51 55 61,5 Flange Diameter 120mm Series 3010, 3020 p max. 8 bar

d

g 3000: 3000: 1/8" NPT, Other: G 1/8“ 3000: Speed Range 0 – 3300 1/min By-Pass Valve
1) Adjustable 0 – 10 bar
1/8" NPT, ¼" NPT, Other: Other: System Pressure Max. 30 bar
G 1/8“ G ¼“ Flow Performance Data: (Data based on 1mm²/s Liquid Viscosity)
Pump Head1 Pump Head 2 Pump Head 3 e) d) d) d) c) c) c) b)
Flow Rate (l/min) Flow Rate (l/min) b)
Flow Rate (l/min) b) a) e) a) e) a)
00.20.40.60.811.2 012345678910 00.20.40.60.811.21.41.61.82 012345678910 00.511.522.533.5 012345678910 Differential Pressure (bar) Differential Pressure (bar) Differential Pressure (bar) a ) 720 RPM b) 960 RPM c) 1420 RPM d) 2100 RPM e) 2800 RPM Materials of Construction: 94/9/EC (ATEX) 3000 3010 3020 Casing 1.4571 (SS 316Ti) 2.4610 (Hastelloy C4) 3.7225 (Titan Grade 7) Shafts 1.4571 (SS 316Ti) 2.4610 (Hastelloy C4) 3.7225 (Titan Grade 7) Gears PEEK mod. PTFE 25% Carbon PTFE 25% Carbon

II 2G D c X

Sleeve Bushings PEEK mod. PTFE 25% Carbon PTFE 25% Carbon (Zone 1 and Zone 21) Static O-Ring PTFE PTFE PTFE Pumps are available conforming to Standard 94/9 EG Pump Model Designations: 3000 1B / ZK018 3010 1B / ZK018 3020 1 / ZK018 3000 2B / ZK018 3010 2B / ZK018 3020 2 / ZK018 3000 3B / ZK018 3010 3B / ZK018 3020 3 / ZK018
1) Relief Valve available in Stainless (3000) and Hastelloy (3010) Series only. Not available in Titanium (3020) Series. 28.08.2007
Pumpenfabrik Ernst Scherzinger GmbH & Co. KG • Bregstr. 23-25 • 78120 Furtwangen/ Germany • Tel.: +49 (0) 77 23 – 65 06-0 • Fax: 65 06-40 • E-Mail: info@scherzinger.de