Magnetic Coupling Pump TMR G2

Lutz Centrifugal Pumps

Fields of application:
Designed for medium to high pump capacities

Features:

Driven by magnetic coupling with magnetic self-alignment system
Pump capacity up to 30 m³/h and 30 m delivery head
Covers densities up to 1.8 kg/dm3 and viscosities up to 150 mPas
Volute casing material PP (GF) or ECTFE (CF)
Connections in BSP/NPT thread or ISO/ANSI-flange
Explosion-proof version GX in compliance with ATEX Directive 94/9/EC, category 2

TMR G2

Bearing system:

Benefit:

No dynamic shaft seals
Pump hermetically sealed
Version "R" suitable for dry running by means of a patented magnetic „two axial directions self-aligning system“
Also suitable for liquids with high specific weight
Variable connections possibilities

Type	WR	GF	GX
Category 2: (acc. to Atex)	no	no	yes
Volute casing: Rear casing: Impeller:	Polypropylene (GF-reinforced)	ECTFE (CF-reinforced)	ECTFE (CF-reinforced)
Seal:	Viton® 1)	Viton® 1) 2)	Viton® 1) 2)
Guide bearing: "R" "X" "N"	HD-carbon SiC Rulon®	HD-carbon SiC Rulon®	HD-carbon
Shaft:	Ceramic	SiC	SiC
Thrust ring:	Ceramic	SiC	SiC
Operating temperature:	-5 up to +80 °C	-30 up to +110 °C	-30 up to +110 °C

On request: 1) EPDM and 2) FFKM (Kalrez®)

		06.10	10.10	10.15	16.15	16.20	2.30
Inlet	BSP	G 1 1/2	G 1 1/2	G 1 1/2	G 1 1/2	G 1 1/2	G 1 1/2
Outlet	BSP	G 1 1/4	G 1 1/4	G 1 1/4	G 1 1/4	G 1 1/4	G 1 1/4
Suction flange	DN	40	40	40	40	40	40
Pressure flange	DN	32 (40*)	32 (40*)	32 (40*)	32 (40*)	32 (40*)	32 (40*)
Delivery rate max.	m3/h	17	18	15	26	30	12
Delivery head max.	m wc	11	14	18	24	26	30
Motor power	kW	0,55 0,75 1,1	0,75 1,1 1,5	1,1 1,5 2,2	1,5 2,2 3,0	2,2 3,0	2,2 3,0

* On request

Motor
3-Phase 400 V / 50 Hz, IP 55, Efficiency level IE 2 (≥ 0,75 kW), (1-Phase 230 V / 50 Hz < 3 kW

Performance Curve Magnetic Driven Pump TMR G2 02.30 - 50Hz (pdf, 0.02 MB)
Performance Curve Magnetic Driven Pump TMR G2 06.10 - 50Hz (pdf, 0.02 MB)
Performance Curve Magnetic Driven Pump TMR G2 10.10 - 50Hz (pdf, 0.02 MB)
Performance Curve Magnetic Driven Pump TMR G2 10.15 - 50Hz (pdf, 0.02 MB)
Performance Curve Magnetic Driven Pump TMR G2 16.15 - 50Hz (pdf, 0.02 MB)
Performance Curve Magnetic Driven Pump TMR G2 16.20 - 50Hz (pdf, 0.02 MB)
Dimensional Drawing Magnetic Driven Pump TMR G2 - 50Hz IEC (pdf, 0.04 MB)