Pumps - close-coupled

700 series close-coupled pumps

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Overview

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

Watson-Marlow 701FB/RE and 701FB/R: 0-2 bar fixed-speed IP55 pumps fitted with LoadSure tubing element pumpheads or continuous 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 8.4 GPM (1,900 L/h) at 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 rate2000 L/h
Min. flow rate53 L/h
Max. operating pressure4 bar
Max. ambient temperature40 °C
Max. ambient temperature104 °F
Min. ambient temperature5 °C
Min. ambient temperature41 °F
Motor typesFixed speed motor 
Max. operating speed360 rpm
StandardsATEX 94/9/EC, BS0800, CE, EN60529 (IP55) 
Ingress ratingIP55 
Weight41 - 42 kg
Power supply230/400V 50/60Hz 3 phase, 230/400V 50Hz 3 phase 

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

Datasheet

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Performance

Performance

701FB/R

Tube bore and flow rates L/h (USGPH)
Pump models Speed rpm 9.6mm 12.7mm 15.9mm 19.0mm 25.4mm
701FB/R 45 53 (14) 98 (25.9) 135 (35.6) 188 (49.6) 250 (66)
701FB/R 134 156 (41.2) 290 (76.6) 402 (106) 558 (147) 745 (197)
701FB/R 232 271 (71.5) 503 (133) 696 (184) 967 (255) 1290 (341)
701FB/R 348 406 (107) 754 (199) 1044 (276) 1450 (383) 1935 (511)

701FB/RE

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/RA (ATEX), 701DFB/REA (ATEX), 701DFB/RXA (ATEX) and 701DFB/REXA (ATEX)

Typical flow rates per pumphead (L/h)
701R continuous tubing 701RE 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

Specifications

Technical specifications

701FB with R pumphead701FB with RE pumphead701FB with R/RX pumphead701FB with RE/REX pumphead701DFB with RA (ATEX) pumphead701DFB with REA (ATEX) pumphead701DFB with RA/RXA (ATEX) pumphead701DFB with REA/REXA (ATEX) pumphead
Max. flow rate1935 L/h1500 L/h2000 L/h2000 L/h2000 L/h2000 L/h
Min. flow rate53 L/h97 L/h130 L/h130 L/h130 L/h130 L/h
Max. operating pressure4 bar2 bar
Max. ambient temperature40 °C40 °C40 °C40 °C40 °C40 °C40 °C40 °C
Max. ambient temperature104 °F104 °F104 °F104 °F104 °F104 °F104 °F104 °F
Min. ambient temperature5 °C5 °C5 °C5 °C5 °C5 °C5 °C5 °C
Min. ambient temperature41 °F41 °F41 °F41 °F41 °F41 °F41 °F41 °F
Motor typesFixed speed motor Fixed speed motor Fixed speed motor Fixed speed motor Fixed speed motor Fixed speed motor Fixed speed motor Fixed speed motor 
Max. operating speed348 rpm348 rpm348 rpm348 rpm360 rpm360 rpm360 rpm360 rpm
StandardsCE BS0800, CE, EN60529 (IP55) ATEX 94/9/EC, CE ATEX 94/9/EC, CE ATEX 94/9/EC, CE ATEX 94/9/EC, CE 
Ingress ratingIP55 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 
Weight41 kg41 kg42 kg42 kg41 kg41 kg42 kg42 kg
Power supply230/400V 50/60Hz 3 phase 230/400V 50/60Hz 3 phase 230/400V 50/60Hz 3 phase 230/400V 50/60Hz 3 phase 230/400V 50Hz 3 phase 230/400V 50Hz 3 phase 230/400V 50Hz 3 phase 230/400V 50Hz 3 phase 

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

701FB/R dimensions

701/RE and 701/REA (ATEX) dimensions

701DFB/RA (ATEX), 701DFB/REA (ATEX), 701DFB/RXA (ATEX) and 701DFB/REXA (ATEX) dimensions

Materials of construction

GearboxAluminum, Cast iron
MotorCast iron
Pumphead body assemblyAluminum alloy with epoxy polyester powder coat finish
Pumphead roller assemblyMoS2 filled Nylon 6 (Nylatron), Polyamide
Pumphead rotor assemblyAluminum, Aluminum alloy LM24, Stainless steel
Pumphead trackAluminum alloy with epoxy polyester powder coat finish
FixingsStainless steel
Tube clamp assemblyGlass 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 WMFTG representative.

Literature

Brochures

  1. Close-coupled pumps brochure (EN).pdf
    PDF - 1.2mb

Datasheet

  1. 701 ATEX datasheet (EN).pdf
    PDF - 269.5kb
  2. 701FBRE datasheet (EN).pdf
    PDF - 216.2kb
  3. 701BR datasheet (EN).pdf
    PDF - 180.1kb

Manuals

  1. 701 baseplate pumps manual (EN).pdf
    PDF - 2.1mb

Order Information

Product codes

701FB/R pumps

Product code 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
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

Pumpheads

Product code Description
073.0101.000 701RB Driven roller pumphead
073.0111.000 701RBX Extension pumphead
073.0121.00G 701RBG Driven roller pumphead for STA-PURE tubing

Tubing 4.8mm wall

Bore/wall (mm) Bioprene Marprene Pumpsil Pureweld XL
9.6/4.8 933.0096.048 902.0096.048 913.0096.048 941.0096.048
12.7/4.8 933.0127.048 902.0127.048 913.0127.048 941.0127.048
15.9/4.8 933.0159.048 902.0159.048 913.0159.048
19.0/4.8 933.0190.048 902.0190.048 913.0190.048 941.0190.048
25.4/4.8 933.0254.048 902.0254.048 941.0254.048
Bore/wall (mm) Neoprene STA-PURE Series PCS STA-PURE Series PFL
9.6/4.8 920.0096.048 961.0096.048 966.0096.048
12.7/4.8 920.0127.048 961.0127.048 966.0127.048
15.9/4.8 920.0159.048 961.0159.048 966.0159.048
19.0/4.8 920.0190.048 961.0190.048 966.0190.048
25.4/4.8 920.0250.048

ATEX pumps product codes

ATEX pumps

Pump rpm Supply Product code
701DFB/RA (Single pumphead) 112 230/400V 50Hz 3ph 0.37kW *10:1 070.1012.000
360 230/400V 50Hz 3ph 1.1kW *10:1 070.1032.000
701DFB/REA (Single pumphead) 112 230/400V 50Hz 3ph 0.37kW *10:1 070.1012.E00
360 230/400V 50Hz 3ph 1.1kW *10:1 070.1032.E00
701DFB/RA/RXA (Dual pumphead) 112 230/400V 50Hz 3ph 0.37kW *10:1 070.1012.X00
360 230/400V 50Hz 3ph 1.1kW *10:1 070.1032.X00
701DFB/REA/REXA (Dual pumphead) 112 230/400V 50Hz 3ph 0.37kW *10:1 070.1012.EX0
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

ATEX pumpheads

Pumphead Description Product code
701RBA Four roller continuous tubing ATEX pumphead 073.0101.A00
701RBEA Four roller LoadSure element ATEX pumphead 073.0104.A00
701RBXA Four roller continuous tubing ATEX extension pumphead 073.0111.A00
701RBEXA Four roller LoadSure element ATEX extension pumphead 073.0114.A00
701RBGA Four roller continuous tubing ATEX pumphead for STA-PURE tubing 073.0121.A0G

Tubing 4.8mm wall

Bore/wall (mm) Bioprene Marprene Pumpsil PureWeld XL
9.6/4.8 933.0096.048 902.0096.048 913.A096.048 941.0096.048
12.7/4.8 933.0127.048 902.0127.048 913.A127.048 941.0127.048
15.9/4.8 933.0159.048 902.0159.048 913.A159.048
19.0/4.8 933.0190.048 902.0190.048 913.A190.048 941.0190.048
25.4/4.8 933.0254.048 902.0254.048 941.0254.048
Bore/wall (mm) Neoprene STA-PURE PCS STA-PURE PFL
9.6/4.8 920.0096.048 960.0096.048 965.0096.048
12.7/4.8 920.0127.048 960.0127.048 965.0127.048
15.9/4.8 920.0159.048 960.0159.048 965.0159.048
19.0/4.8 920.0190.048 960.0190.048 965.0190.048
25.4/4.8 920.0250.048

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
Neoprene 920.0127.PPC 920.0159.PPC 920.0190.PPC

Recommended Products

  1. Marprene tubing

    Marprene tubing

    Thermoplastic elastomer tubing especially resistant to oxidizing agents. 23 ºF to 176 ºF (5 ºC to 80 ºC) to 100 psi.

    Tubing - peristaltic

  2. Neoprene tubing

    Neoprene tubing

    Neoprene tubing offering good performance with abrasive slurries. 32 ºF to 176 ºF (0 ºC to 80 ºC) to 30 psi.

    Tubing - peristaltic

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