Lutz Drum Pump SL-HC 42 Ex For Flammable Liquids


Lutz, Drum Pump, SL-HC 42 Ex, Flammable LiquidsThe robust sealless pump tube is suitable for pumping nearly all kinds of liquids, whether extremely aggressive, clean or dirty, thin-bodied or slightly viscous 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:
Buthylchloride, chlorosulfonic acid, gasoline, solvents, alcohols, amines, benzol, toluene, xylene, etc.

Features:

  • Suitable for inflammable liquids and highly corrosive chemicals in hazardous locations

  • Optional with electric or air driven motor

  • No grease fillings

  • Optimized drum drainage

  • Modular, service friendly design

  • Explosion-proof in accordance with standards for use in hazardous locations

Benefit

  • Sealless version cannot fail by dry running

  • Non-lubrictated, thus no contamination of the liquids pumped

  • High resistant carbon shaft bearing

  • Easy maintenance without special tools

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)

Lutz, Drum Pump, SL-HC 42 Ex, Flammable LiquidsThe pump tube is "Zone 0" approved in combination with the original Lutz motors ME I 6 Silver Star (Ex) / MD-1 (Ex) / MD-2 (Ex) in accordance with standards for use in hazardous locations.

Technical Data

Materials SL-HC
Category: Zone 0
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 53 GPM
up to 200 l/min
Delivery head:* up to 33 ft.
up to 10 m wc
Viscosity:** up to 850 cps
up to 850 mPas

Motors

Motor ME I 6 (Ex) Silver Star

Lutz, Drum Pump, SL-HC 42 Ex, Flammable Liquids

Lutz, Drum Pump, SL-HC 42 Ex, Flammable Liquids

A light, easily handled, explosion proof motor, suitable almost all types of thin-bodied, slightly viscous, flammable liquids.

  • Extremely rigid aluminium casing, robust high-power motor 
  • Electronic speed control to constantly ensure the right flow rate
  • Separate ON/OFF buttons with low voltage release for safety and ease of handling
  • 120 V / 60Hz 
    640 W / 0.85 HP
  • Splash-proof in accordance with protection class IP 54, 16´ (5 m) cord, optionally with remote operating kit.

Lutz, Drum Pump, SL-HC 42 Ex, Flammable Liquids


Motor MD-1 / MD-2

Lutz, Drum Pump, SL-HC 42 Ex, Flammable Liquids

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.)

Catalogue Pages Downloads
Catalogue pages Pump SL-HC 42 Ex

Performance Curves Downloads
Performance Curve Pump MS-HC 38 with Motor ME I 6 (pdf, 0.04 MB)
Performance Curve Pump MS-HC 38 with Motor MD-1/MD-2 (pdf, 0.04 MB)

 

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