 The robust sealless pump tube is suitable for pumping nearly all kinds of liquids, whether extremely aggressive, clean or dirty, thin-bodied or slightly viscous non-flammable liquids out of drums and small or large containers. The pump tube is non-lubricated, thus preventing contamination of the liquids pumped.
Liquid examples:
Thin-bodied and slightly viscous mineral oils, Diesel fuel, fuel oil, cooling lubricants, crude oil, glycerine, fatty acids, linseed oil, etc.
Features:
-
Sealless version cannot fail by dry running
-
Non-lubrictated, thus no contamination of the liquids pumped
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All-purpose resistant PTFE shaft bearing
-
Two impeller geometries for a tailored pump characteristic
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Easy maintenance without special tools
-
Sealing modules of mechanical sealed (MMS) resp. of sealless (MSL) pumps are replaceable
Sealing system:
Sealless construction (SL)
Type of impeller:
Axial-flow rotor (R) for high delivery rate.
Immersion length:
39" (1000 mm) and 47" (1200 mm)
(Special length on request)
Technical Data
| Materials |
SL-HC |
| Housing: |
HC-22 (2.4602) |
| Seals: |
Viton® (FEP coated) |
| Mechanical seal: |
- |
| Bearings: |
Carbon |
| Drive shaft: |
Stainless steel (316) |
| Impeller: |
ETFE/Carbon |
| Type of impeller: |
Axial-flow (R) |
| Nominal diameter: |
1,65"
42 mm |
| Temperature of medium: |
up to 248 °F
up to 120 °C |
| Hose connection: |
1 1/4" male BSP |
| Length: |
39" / 47"
1000 /1200 mm |
|
|
| Operating data |
Axial-flow (R) |
| Delivery rate:* |
up to 54.5 GPM
up to 205 l/min |
| Delivery head:* |
up to 40 ft.
up to 11 m wc |
| Viscosity:** |
up to 850 cps
up to 850 mPas |
Motors
Motor B 36 / MI 4
Motor B 36-SC / MI 4 E
 |
Light, easily handled, high-performance motor, suitable for almost all types of thin-bodied, slightly viscous, aggressive and non-flammable liquids.
- Light and convenient
- Optionally with infinitely variable speed controller for a controlled flow rate
- Internally ventilated
- 110-120 V / 60Hz, 640 W / 0.85 HP
- Open drip proof in accordance with protection class IP 24, double insulated, 16' (5 m) cord and plug
|
Motor B 28
 |
Light, easily handled, high-performance motor, suitable for almost all types of thin-bodied, slightly viscous, aggressive and non-flammable liquids.
- Light and convenient
- Internally ventilated
- 110-120 V / 60Hz, 800 W / 1.07 HP
- Open drip proof, double insulated, 16' (5 m) cord and plug
|
Motor B 55-T-5 / MA II 5
Motor B 55-T-7 / MA II 7
 |
Light, easily handled, high-performance motor, suitable for almost all types of thin-bodied, slightly viscous, aggressive and non-flammable liquids. For very aggressive atmospheres an acid-proof motor is available.
- Robust and powerful
- Double wall housing protects inner parts from corrosion
- Externally ventilated
- 110-120 V / 60Hz,
510 W / 0.68 HP (B 55-T-5)
700 W / 0.93 HP (B 55-T-7)
- TEFC splash-proof in accordance with protection class IP 54, double insulation with protective ground connection, 16' (5 m) cord and plug
|
Motor MD-1 / MD-2
 |
Compact compressed air motor for handling neutral and aggressive liquids.
- Overload-proof
- Optionally with (MD-2) / without (MD-1) manual operation
- Delivery flow is easy to control
- 400 W / 0.54 HP at 87 PSI (6 bar) operating pressure, air consumption 32 CFM (0,88 Nm3/min.)
|
Motor 4/GT
 |
Light, easily handled compressed air motor for handling neutral and aggressive liquids.
- Overload-proof
- Delivery flow is easy to control
- 220 W / 0.3 HP at 87 PSI (6 bar) operating pressure, air consumption 14 CFM (0,38 Nm3/min.)
|
Motor MA II 3-12V
|
Light, easily handled, high-performance motor, suitable for almost all types of thin-bodied, slightly viscous, aggressive and non-flammable liquids.
- Robust and powerfull
- Double wall housing protects inner parts from corrosion
- Externally ventilated
- 12 V DC, 260 W / 0.35 HP
- TEFC splash-proof in accordance with protection class IP 54, double insulation with protective ground connection, 10' (3 m) cord with alligator clips
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