Lutz, Progressive Cavity Pump, B70V-D/DA, B70V-D 80.1 and 120.1 The B70V-D 80.1 and 120.1 is a powerful eccentric screw pump for semi-viscous or even highly viscous, tough media right up to their flowability limits. For applications in the food, pharmaceutical and cosmetics industry, no special shaft joint is needed. The pump is either driven by 3-phase gear motors or variable gear motors.

Liquid examples:
Chemical industry:
acids, lyes, sludge, viscous pastes, dispersions, adhesives, etc.
Cosmetics industry:
creams, soaps, toothpaste, shampoos and raw materials for soaps.
Confectionery industry:
honey, syrups and preserves.
Paint and lacquer factories:
paints, lacquers and pastes
Food industry:
milk, whey, cheese, spread and ketchup.
Mineral oil industry:
high-viscosity oils and fluid greases

Features:

For highly-viscous media, right to their flowability limits from 1- 120.000 cps (1- 120.000 mPas)
For high flow rates
Positive displacement pump with bearing flange according to eccentric screw principle
For stationary use
With powerfull three-phase (variable) gear motors

Benefit

Smooth flow
Constant volumetric flow
Quiet operation
Easy handling
Easy to clean
Minimum wear

Sealing system:
Packing gland (St)

Drive shaft :
Universal joint shaft (UJ)

Immersion length:
39" (1000 mm)

The B70V-D 80.1 and 120.1 pump must not be used for flammable liquids.

Technical Data

	B70V-D 80.1	B70V-D 120.1
Housing:	Stainless steel (316)	Stainless steel (316)
Seals:	Viton®	Viton®
Mechanical seal:	-	-
Packing gland:	PTFE soft packing, safe for use with foodstuffs	PTFE soft packing, safe for use with foodstuffs
Drive shaft:	Stainless steel (316)	Stainless steel (316)
Rotor:	Stainless steel (316)	Stainless steel (316)
Stator:	PTFE	PTFE
Nominal diameter:	4.72 in 120 mm	4.72 in 120 mm
Temperature of medium:	up to 284 °F up to 140 °C	up to 284 °F up to 140 °C
Hose connection:	2" male BSP	2" male BSP
Length:**	39" 1000 mm	39" 1000 mm

Operating data	B70V-D 80.1	B70V-D 120.1
Delivery rate:*	up to 21 GPM up to 80 l/min	up to 31 GPM up to 120 l/min
Delivery head:*	up to 200 ft. up to 6 bar	up to 200 ft. up to 6 bar
Viscosity:	1 - 120.000 cps 1 - 120.000 mPas	1 - 120.000 cps 1 - 120.000 mPas

Motors

3-phase gear motor for B70V-D 80.1 and 120.1

Lutz, Progressive Cavity Pump, B70V-D/DA, B70V-D 80.1 and 120.1

Reliable and persistant three-phase motor with gear box and cable terminal box.

Smooth and quiet operation
Easy to maintain
230/460 V / 60Hz
1.5 kW / 2.0 HP up to 3.0 kW / 4.0HP
107 up to 700 rpm
TEFC splash-proof in accordance with protection class IP 54
Three-phase, variable gear motors or with frequency converter for manually adjustable speed range on request

Lutz Pump Catalogue

METEX CORPORATION LIMITED

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1-800-730-0302
Telephone:
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Fax:
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M8Z 2L7 Canada