Pumps - close-coupled

700 series close-coupled pumps

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Close-coupled industrial pump for LoadSure element pumphead or continous tubing

Watson-Marlow 701FB/RE and 701FB/R: 0 bar to 2 bar fixed-speed IP55 pumps fitted with LoadSure tubing element pumpheads or continous tubing.

701 close coupled pumps offer IP55 ingress protection for light industrial environments. They offer rugged, industrial pumping, with all the pumphead features of cased drives, but at the lowest whole-life cost.

Features and benefits

Flow rates up to 1,900 L/h (8.4 GPM) at 2 bar (30 psi) peak pressure
A choice of fixed speeds: 45 rpm, 134 rpm, 232 rpm and 348 rpm. Other speeds on request
LoadSure tubing elements in four sizes and five materials, with industrial cam-and-groove connectors or sanitary Tri-clamp-style connectors
Continuous tubing in five bore sizes and six materials
Rugged, chemical and knock-resistant finish; tool-unlockable track
Driven occlusion rollers for longer tube life

Technical summary

Max. flow rate	2000 L/h
Min. flow rate	53 L/h
Max. operating pressure	2 bar
Ambient Temperature Range	5 °C to 40 °C
Ambient Temperature Range	41 °F to 104 °F
Motor types	Fixed speed motor
Max. operating speed	360 rpm
Standards	ATEX 2014/34/EU, ATEX II 2G Ex h IIB T4 Gb X, BS0800, CE, EN60529 (IP55)
Ingress Protection	IP55
Weight	41 - 42 kg
Power supply	230/400 V 3 ph, 50 Hz, 230/400V 50/60Hz 3 phase

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

701FB with R pumphead performance

Typical flow rates per pumphead L/h (USGPH)
	701R continuous tubing
Speed (rpm)	9.6mm	12.7mm	15.9mm	19.0mm	25.0mm
45	52 (13.8)	97 (25.6)	140 (37)	190 (50.2)	249 (66)
134	156 (41.2)	290 (76.6)	400 (106)	560 (148)	744 (196)
232	270 (71.5)	500 (132)	700 (185)	970 (256)	1288 (340)
348	405 (107)	750 (198)	1000 (264)	1500 (396)	1935 (510)

701FB with RE pumphead performance

Tube bore and flow rates L/h (USGPH)
Pump models	Speed rpm	12.7mm	15.9mm	19.0mm
701FB/RE	45	97 (25.6)	140 (37)	190 (50.2)
701FB/RE	134	290 (76.6)	400 (106)	560 (148)
701FB/RE	232	500 (132)	700 (185)	970 (256)
701FB/RE	348	750 (198)	1000 (264)	1500 (396)

701DFB with RA (ATEX) pumphead performance

Typical flow rates per pumphead (L/h)
	701RA continuous tubing					701REA LoadSure elements
Fixed speeds	9.6mm	12.7mm	15.9mm	19.0mm	25.4mm	12.7mm	15.9mm	19.0mm
112rpm	130	240	340	470	620	240	340	470
360rpm	420	780	1100	1500	2000	780	1100	1500

701DFB with REA (ATEX) pumphead performance

Typical flow rates per pumphead (L/h)
	701RA continuous tubing					701REA LoadSure elements
Fixed speeds	9.6mm	12.7mm	15.9mm	19.0mm	25.4mm	12.7mm	15.9mm	19.0mm
112rpm	130	240	340	470	620	240	340	470
360rpm	420	780	1100	1500	2000	780	1100	1500

701DFB with RA/RXA (ATEX) pumphead performance

Typical flow rates per pumphead (L/h)
	701RA continuous tubing					701REA LoadSure elements
Fixed speeds	9.6mm	12.7mm	15.9mm	19.0mm	25.4mm	12.7mm	15.9mm	19.0mm
112rpm	130	240	340	470	620	240	340	470
360rpm	420	780	1100	1500	2000	780	1100	1500

701DFB with REA/REXA (ATEX) pumphead performance

Typical flow rates per pumphead (L/h)
	701RA continuous tubing					701REA LoadSure elements
Fixed speeds	9.6mm	12.7mm	15.9mm	19.0mm	25.4mm	12.7mm	15.9mm	19.0mm
112rpm	130	240	340	470	620	240	340	470
360rpm	420	780	1100	1500	2000	780	1100	1500

Technical specifications

	701FB with R pumphead	701FB with RE pumphead	701FB with R/RX pumphead	701FB with RE/REX pumphead	701DFB with RA (ATEX) pumphead	701DFB with REA (ATEX) pumphead	701DFB with RA/RXA (ATEX) pumphead	701DFB with REA/REXA (ATEX) pumphead
Flow rate range	53 L/h to 1935 L/h	97 L/h to 1500 L/h			130 L/h to 2000 L/h	130 L/h to 2000 L/h	130 L/h to 2000 L/h	130 L/h to 2000 L/h
Max. operating pressure	2 bar	2 bar
Ambient Temperature Range	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C	5 °C to 40 °C
Ambient Temperature Range	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F	41 °F to 104 °F
Motor types	Fixed speed motor	Fixed speed motor	Fixed speed motor	Fixed speed motor	Fixed speed motor	Fixed speed motor	Fixed speed motor	Fixed speed motor
Standards	CE	BS0800, CE, EN60529 (IP55)			ATEX 2014/34/EU, ATEX II 2G Ex h IIB T4 Gb X, CE	ATEX 2014/34/EU, ATEX II 2G Ex h IIB T4 Gb X, CE	ATEX 2014/34/EU, ATEX II 2G Ex h IIB T4 Gb X, CE	ATEX 2014/34/EU, ATEX II 2G Ex h IIB T4 Gb X, CE
Ingress Protection	IP55	IP55	IP55	IP55	IP55	IP55	IP55	IP55
Noise	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m	<85dB(A) at 1m
Weight	41 kg	41 kg	42 kg	42 kg	41 kg	41 kg	42 kg	42 kg
Power supply	230/400V 50/60Hz 3 phase	230/400V 50/60Hz 3 phase	230/400V 50/60Hz 3 phase	230/400V 50/60Hz 3 phase	230/400 V 3 ph, 50 Hz	230/400 V 3 ph, 50 Hz	230/400 V 3 ph, 50 Hz	230/400 V 3 ph, 50 Hz

Table lists details for fixed speed pumps. For more detail on drive, AC motor and inverter options please contact your local Watson-Marlow Fluid Technology Solutions representative.

701FB with RE pumphead dimensions

701DFB with RA (ATEX) pumphead dimensions

701DFB with REA (ATEX) pumphead dimensions

701DFB with RA/RXA (ATEX) pumphead dimensions

701DFB with REA/REXA (ATEX) pumphead dimensions

Materials of construction

Gearbox	Aluminium, Cast iron
Motor	Cast iron
Pumphead roller assembly	MoS2 filled Nylon 6 (Nylatron)
Pumphead rotor assembly	Aluminium alloy LM24, Stainless steel
Fixings	Stainless steel
Tube clamp assembly	Glass filled Nylon

Information listed covers the complete range of fixed speed pumps. For detailed specifications of individual models/components and other drive/pumphead options, refer to user manual or contact WMFTS representative.

Brochures

Mining Sector Brochure (EN).pdf
PDF - 825.1kb
Biotechnology and Pharmaceutical overview (EN).pdf
PDF - 1mb
Brewing industry (EN).pdf
PDF - 210.3kb

Datasheet

701DFB with REA REXA (ATEX) pumphead datasheet (EN).pdf
PDF - 1.1mb
701FB with R pumphead datasheet (EN).pdf
PDF - 498.1kb
701FB with R RX pumphead datasheet (EN).pdf
PDF - 281.7kb
701FB with RE REX pumphead datasheet (EN).pdf
PDF - 282.6kb
701DFB with RA RXA (ATEX) pumphead datasheet (EN).pdf
PDF - 1mb
701DFB with REA (ATEX) pumphead datasheet (EN).pdf
PDF - 1.1mb
701FB with RE pumphead datasheet (EN).pdf
PDF - 1004.8kb
701DFB with RA (ATEX) pumphead datasheet (EN).pdf
PDF - 1mb

Manuals

701 baseplate pumps manual (EN).pdf
PDF - 2.1mb

Product codes

701FB with R pumphead product codes

Pump	Description	rpm	Power
070.5402.000	701FB/R Fixed speed	45	0.37kW
070.5412.000	701FB/R Fixed speed	134	0.37kW
070.5422.000	701FB/R Fixed speed	232	1.1kW
070.5432.000	701FB/R Fixed speed	348	1.1kW

Pumphead	Description
073.0101.000	701RB Driven roller pumphead

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	Pureweld XL
9.6/4.8	933.0096.048	902.0096.048	913.0096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.0127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.0159.048
19.0/4.8	933.0190.048	902.0190.048	913.0190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048
Bore/wall (mm)	STA-PURE Series PCS	STA-PURE Series PFL
9.6/4.8	961.0096.048	966.0096.048
12.7/4.8	961.0127.048	966.0127.048
15.9/4.8	961.0159.048	966.0159.048
19.0/4.8	961.0190.048	966.0190.048

701FB with R/RX pumphead product codes

Pump	Description	rpm	Power
070.5422.X00	701FB/R/RX Fixed speed with extension pumphead	232	1.1kW
070.5432.X00	701FB/R/RX Fixed speed with extension pumphead	348	1.1kW

Pumphead	Description
073.0111.000	701RBX Extension pumphead

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	Pureweld XL
9.6/4.8	933.0096.048	902.0096.048	913.0096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.0127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.0159.048
19.0/4.8	933.0190.048	902.0190.048	913.0190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048
Bore/wall (mm)	STA-PURE Series PCS	STA-PURE Series PFL
9.6/4.8	961.0096.048	966.0096.048
12.7/4.8	961.0127.048	966.0127.048
15.9/4.8	961.0159.048	966.0159.048
19.0/4.8	961.0190.048	966.0190.048

701DFB with RA (ATEX) pumphead product codes

Pump	rpm	Supply	Product code
701DFB/RA (Single pumphead)	112	230/400V 50Hz 3ph 0.37kW *10:1	070.1012.000
701DFB/RA (Single pumphead)	360	230/400V 50Hz 3ph 1.1kW *10:1	070.1032.000

*10:1 speed reduction available using VFD. Geared units fitted with PTC thermistors

Pumphead	Description	Product code
701RBA	Four roller continuous tubing ATEX pumphead	073.0101.A00

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	PureWeld XL
9.6/4.8	933.0096.048	902.0096.048	913.A096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.A127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.A159.048
19.0/4.8	933.0190.048	902.0190.048	913.A190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048

LoadSure elements
Bore/wall (mm)	12.7 x 4.8mm C&G with PP 3/4” connectors	15.9 x 4.8mm C&G with PP 3/4” connectors	19.0 x 4.8mm C&G with PP 3/4” connectors
Marprene	902.0127.PPC	902.0159.PPC	902.0190.PPC

701DFB with REA (ATEX) pumphead product codes

Pump	rpm	Supply	Product code
701DFB/REA (Single pumphead)	112	230/400V 50Hz 3ph 0.37kW *10:1	070.1012.E00
701DFB/REA (Single pumphead)	360	230/400V 50Hz 3ph 1.1kW *10:1	070.1032.E00

*10:1 speed reduction available using VFD. Geared units fitted with PTC thermistors

Pumphead	Description	Product code
701RBEA	Four roller LoadSure element ATEX pumphead	073.0104.A00

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	PureWeld XL
9.6/4.8	933.0096.048	902.0096.048	913.A096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.A127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.A159.048
19.0/4.8	933.0190.048	902.0190.048	913.A190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048

LoadSure elements
Bore/wall (mm)	12.7 x 4.8mm C&G with PP 3/4” connectors	15.9 x 4.8mm C&G with PP 3/4” connectors	19.0 x 4.8mm C&G with PP 3/4” connectors
Marprene	902.0127.PPC	902.0159.PPC	902.0190.PPC

701DFB with RA/RXA (ATEX) pumphead product codes

Pump	rpm	Supply	Product code
701DFB/RA/RXA (Dual pumphead)	112	230/400V 50Hz 3ph 0.37kW *10:1	070.1012.X00
701DFB/RA/RXA (Dual pumphead)	360	230/400V 50Hz 3ph 1.1kW *10:1	070.1032.X00

*10:1 speed reduction available using VFD. Geared units fitted with PTC thermistors

Pumphead	Description	Product code
701RBXA	Four roller continuous tubing ATEX extension pumphead	073.0111.A00

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	PureWeld XL
9.6/4.8	933.0096.048	902.0096.048	913.A096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.A127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.A159.048
19.0/4.8	933.0190.048	902.0190.048	913.A190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048

LoadSure elements
Bore/wall (mm)	12.7 x 4.8mm C&G with PP 3/4” connectors	15.9 x 4.8mm C&G with PP 3/4” connectors	19.0 x 4.8mm C&G with PP 3/4” connectors
Marprene	902.0127.PPC	902.0159.PPC	902.0190.PPC

701DFB with REA/REXA (ATEX) pumphead product codes

Pump	rpm	Supply	Product code
701DFB/REA/REXA (Dual pumphead)	112	230/400V 50Hz 3ph 0.37kW *10:1	070.1012.EX0
701DFB/REA/REXA (Dual pumphead)	360	230/400V 50Hz 3ph 1.1kW *10:1	070.1032.EX0

*10:1 speed reduction available using VFD. Geared units fitted with PTC thermistors

Pumphead	Description	Product code
701RBEXA	Four roller LoadSure element ATEX extension pumphead	073.0114.A00

4.8mm wall tubing
Bore/wall (mm)	Bioprene	Marprene	Pumpsil	PureWeld XL
9.6/4.8	933.0096.048	902.0096.048	913.A096.048	942.0096.048
12.7/4.8	933.0127.048	902.0127.048	913.A127.048	942.0127.048
15.9/4.8	933.0159.048	902.0159.048	913.A159.048
19.0/4.8	933.0190.048	902.0190.048	913.A190.048	942.0190.048
25.4/4.8	933.0254.048	902.0254.048		942.0254.048

LoadSure elements
Bore/wall (mm)	12.7 x 4.8mm C&G with PP 3/4” connectors	15.9 x 4.8mm C&G with PP 3/4” connectors	19.0 x 4.8mm C&G with PP 3/4” connectors
Marprene	902.0127.PPC	902.0159.PPC	902.0190.PPC