Lutz Oval Gear Flow Meter HDO 250P
For Non-Flammable Liquids


Lutz, Drum Pump, MMS/MSL-PP 41, Acids, AlkalisThe robust Lutz pump tube with mechanical seal or sealless is suitable for pumping clean and dirty, thin-bodied and slightly viscous, aggressive and non-aggressive liquids out of drums and small or large containers. The pump tube is non-lubricated, thus preventing contamination of the liquids pumped.

Liquid examples:
Acids, alkalis, galvanic fluids, phosphates, nitrates, sulphates, chlorates, etc.

Features:

  • Suitable for corrosive and neutral, thin-bodied up to slightly viscous liquids in non-explosive areas

  • Optional with electric or air driven motors

  • No grease fillings

  • Optimized drum drainage

  • Modular, service friendly design

Benefit

  • Sealless version cannot fail by dry running

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

  • All-purpose resistant PTFE shaft bearing

  • Two impeller geometries for a tailored pump characteristic

  • Easy maintenance without special tools

  • Sealing modules of mechanical sealed (MMS) resp. of sealless (MSL) pumps are replaceable

Sealing system:
Mechanical seal (MMS) or sealless construction (MSL)

Type of impeller:
Axial-flow rotor (R) for high delivery rate and low delivery head or Radial-flow impeller (L) for low delivery rate and high delivery head.

Immersion length:
MMS/MSL:
27" (700 mm), 39" (1000 mm) and 47" (1200 mm)

MSL only:
55" (1400 mm), 59" (1500 mm), 63" (1600 mm),
67" (1700 mm) and 78" (2000 mm)
(Special length on request)

Technical Data

Materials MMS-PP MSL-PP
Housing: Polypropylene Polypropylene
Seals: Viton® -
Mechanical seal: Carbon, SiC, Viton®,
HC-4 (2.4610)
-
Bearings: ETFE/PTFE ETFE/PTFE
Drive shaft: HC-4 (2.4610) optional
Stainless steel (316)         
HC-4 (2.4610) optional
Stainless steel (316)
Impeller: PP PP
Type of impeller: Radial-flow (L)
or Axial-flow (R)
Radial-flow (L)
or Axial-flow (R)
Nominal diameter: 1.61 in
41 mm
1.61 in
41 mm
Temperature of medium: up to 122 °F
up to 50 °C
up to 122 °F
up to 50 °C
Hose connection: 1 1/4" male BSP 1 1/4" male BSP
Length: 27" /39" / 47"
700 / 1000 / 1200 mm
27" / 39" / 47" /
55" /  59" / 63" / 67" / 78"
700 / 1000 /1200 /
1400 / 1500 / 1600 / 1700 / 2000 mm
   
Operating data Axial-flow (R) Radial-flow (L)
Delivery rate:* up to 48 GPM
up to 180 l/min
up to 24 GPM
up to 90 l/min
Delivery head:* up to 33 ft.
up to 10 m wc
up to 69 ft.
up to 21 m wc
Viscosity:** up to 850 cps
up to 850 mPas
up to 1100 cps
up to 1100 mPas

Motors

Motor B 36 / MI 4
Motor B 36-SC / MI 4 E

mi

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

csa


Motor B 28

B28

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

B55-T

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

CSA


Motor MD-1 / MD-2

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

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

B55-T

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

 

Catalogue Pages Downloads
Lutz Pump Catalogue

Performance Curves Downloads
MSL/MMS-PP 41 with Motor 4/GT
MSL/MMS-PP 41 with Motor B28
MSL/MMS-PP 41 with Motor B36/MI 4
MSL/MMS-PP 41 with Motor B55-T-5/MA II 5
MSL/MMS-PP 41 with Motor MA II 3 - 12V
MSL/MMS-PP 41 with Motor MD-1/MD-2

Dimensional Drawings Downloads
MSL/MMS-PP 41 / PVDF 41 / Alu 41 with Motor 4/GT
MSL/MMS-PP 41 / PVDF 41 / Alu 41 with Motor B28
MSL/MMS-PP 41 / PVDF 41 / Alu 41 with Motor B36/MI 4
MSL/MMS-PP 41 / PVDF 41 / Alu 41 with Motor B55T/MAII
MSL/MMS-PP 41 / PVDF 41 / Alu 41 with Motor MAII 3 - 12V

 

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METEX CORPORATION LIMITED

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