Scherzinger Fal151 Pump

Fal151 Pump

Rotary Gear Pumps 51 - 551
1.
General This manual includes all necessary information required during installation, operation and maintenance. It
Should be read prior to commencing installation and operation. It is absolutely necessary to store the manual
within reach of the pump.
In additional to this manual, the operating instructions of the motor should be read and always be kept within
reach of the pump.
1.1.
Usage Pumps described in these operating instructions are capable of pumping lubricating liquids. All liquids must
be non - corrosive for the used materials (see section 1.3).
Should you require any additional information regarding the pump, contact Scherzinger Pumpen GmbH & Co.
KG, Scherzinger Pump Technology Inc. or their local authorized distributor. Please state the pump model and
the date of manufacture in your correspondence.
1.2.
Pump Model Designation This manual is valid for the lubrication pumps 51, 76 102, 151, 251, 351, 451 and 551 beginning with the year
1998, manufactured by Scherzinger Pumpen GmbH & Co KG, 78120 Furtwangen, Germany.
The date of manufacture is stamped on the casing. The first letter marks the year of manufacturing, the
following number the month of manufacturing. To determine the year, we started in 1997 with the letter F was
used (G:1998, H:1999, I:2000, etc.).
The bottom line of this manual shows the issue and date of issue of this operating instruction.
All the described motor pumps in these operating instructions conform with valid EG - laws and are allowed to
carry the CE symbol.
1.3.
Pump Data Max. Operating Pressure (outlet side) Max. System Pressure (inlet side)
Viscosity Range Speed Range Noise
30 Bar (435 psi) 0,2 Bar (3 psi) 20 Bar (290 psi) 25 Bar (363 psi) -0,4 Bar (-6 psi)
-0,8 Bar (-11,5 psi) 30 Bar (435 psi) 10 Bar (145 psi) 30 Bar (425 psi) Size
51 Size 76 Size 101 Size 151 Size 251 Size 351 Size 451 Size 551 +10 to +50°C (50 to 122°F)
-20 to +80°C (-8 to 176°F) -10 to +160°C (-8 to 320°F) -20 to +100°C (-8 to 212°F)
-20 to +60°C (-8 to 140°F) 2 2 to 3000 mm /s 100 to 1800 RPMn < 70 dB(A),
Dimensions Materials in Contact With Liquid
see data sheets Casing
Max. Suction Max. Pressure Rise Flow Rate at 1400 RPM, 50mm²/s and 2 Bar Pressure Rise
Storage Temperature Operating Temperature
Page 3 / 20
(with Lip Seal Ring) (with Magnetic Drive) (with Packing) (with Lip Seal Ring)
(with Magnetic Drive) (with Lip Seal Ring) (with Magnetic Drive) (with Packing)
l 2,8 /min (0,73 GPM) l 3,7 /min (0,96 GPM) l 5,2 /min (1,35 GPM) l 7,6 /min (1,97 GPM)
l 16 /min (4,16 GPM) l 26 /min (6,75 GPM) l 43 /min (10,9 GPM) l 69 /min (17,9 GPM)
(Seals Buna N) (Seals Viton) (Seals PTFE) (Seals EPDM) Ground Gears, speed 1400 RPMn
Pressure Rise 20 Bar, Operating Temperature 20°C, Liquid 200 mm²/s, Lubricant
cast iron EN-GJL-250 (5.1301)
Scherzinger Pumpen GmbH & Co. KG • Bregstr. 23-25 • 78120 Furtwangen/ Germany
Phone.: +49 (0) 77 23 – 65 06-0 • Fax: 65 06-40 • E-Mail: [email protected]