Pumpheads

300 series flip-top pumpheads

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300 series single-channel pumpheads

The 300 series combines performance, practicality and design. With its iconic flip-top design it is an industry standard OEM product in medical device, biotechnology and diagnostic applications, and very popular in many other applications too.

Available as pumpheads only for customers wishing to specify their own motor/control. In three, four, six and eight roller versions. More rollers for greater accuracy and reduced pulsation. The three-roller 313 pumphead offers maximum flows. Great flexibility with nine tubing sizes in many different tubing materials. Providing flows to 2 L/min continuously or 3 L/min intermittently. Strong IXEF moulded pumpheads available in a range of colors.

Its iconic flip-top design for fast and error-free tube loading makes it the most popular choice in many medical and upstream cell culture applications
Pumpheads can be extended to provide up to six separate channels depending on drive torque
Three and four roller versions are most popular. Up to eight rollers is possible for lowest pulsation and greatest accuracy

Technical summary

Max. flow rate continuous	2000 ml/min
Pump type	Cased, Panel mount

313D pumphead performance

313 rapid load pumpheads (three rollers) for continuous 1.6mm wall tubing — Flow rates (ml/min)
Tube bore (mm)	(ml/rev)	Max continuous flow (ml/min)	Max Intermittent flow (ml/min)
0.5	0.03	12	18
0.8	0.06	24	36
1.6	0.26	104	156
3.2	1.0	400	600
4.8	2.2	880	1320
6.4	3.6	1400	2160
8.0	5.0	2000	3000

1.6mm wall thickness tubing
Tube bore (mm)	0.5	0.8	1.6	3.2	4.8	6.4	8.0
Max continuous speed (rpm)	400	400	400	400	400	400	400
Max Intermittent speed (rpm)	600	600	600	600	600	600	600
With Marprene tubing
Required torque up to 0.5 bar kgcm	1.4	1.4	2.0	2.8	4.2	4.8	6.3
Required torque up to 2.0 bar kgcm	1.5	1.5	2.1	4.0	6.1	6.8	7.8
Max continuous pressure; bar	2.0	2.0	2.0	2.0	1.3	1.3	1.3
Max intermittent pressure; bar	3.0	3.0	3.0	2.5	2.0	2.0	1.7
With Silicone tubing
Required torque up to 0.5 bar kgcm	1.1	1.1	1.7	2.3	2.9	3.5	4.0
Required torque up to 2.0 bar kgcm	1.5	1.5	2.1	3.2	4.3	5.2	6.7
Max continuous pressure; bar	2.0	2.0	1.5	1.5	1.0	1.0	1.0
Max intermittent pressure; bar	2.5	2.5	2.0	2.0	1.3	1.3	1.3

Curve conditions and conversion factors

Conditions:

Suction curves obtained with zero output pressure.
Pressure curves obtained with zero lift.
Pumphead speed 100 rpm.

Conversion Factors:

Suction pressure in Bar x 747.7 = mm Hg
Suction pressure in Bar x 33.5 = Ft H₂O
Back pressure in Bar x 14.5 = psi

314 rapid load pumpheads (four rollers) for continuous 1.6mm wall tubing — Flow rates (ml/min)
Tube bore (mm)	(ml/rev)	Max continuous flow (ml/min)	Max Intermittent flow (ml/min)
0.5	0.03	9.0	18
0.8	0.06	18	36
1.6	0.25	75	150
3.2	0.85	255	510
4.8	1.9	570	1140
6.4	3.0	900	1800
8.0	4.0	1200	2400

Curves conditions and conversion factors

Conditions:

Suction curves obtained with zero output pressure.
Pressure curves obtained with zero lift.
Pumphead speed 100 rpm.

Conversion Factors:

Suction pressure in Bar x 747.7 = mm Hg
Suction pressure in Bar x 33.5 = Ft H₂O
Back pressure in Bar x 14.5 = psi

Technical specifications

	313D pumphead	314D pumphead
Number of channels	1	1
Number of rollers	3	4
Max. flow rate continuous	2000 ml/min	1200 ml/min
Max. flow rate intermittent	3000 ml/min	2400 ml/min
Max. continuous operating speed	400 rpm	400 rpm
Pump type	Cased, Panel mount	Cased, Panel mount
Compatible tubing bore size	0.5, 0.8, 1.6, 3.2, 4.8, 6.4, 8 mm	0.5, 0.8, 1.6, 3.2, 4.8, 6.4, 8 mm
Compatible tubing wall thickness	1.6, 2.4 mm	1.6, 2.4 mm

313D pumphead dimensions

314D pumphead dimensions

Materials of construction

Bearings	Carbon steel
Pumphead body assembly	Glass filled polypropylene, Polyacrylamide—IXEF (PARA), Stainless steel
Pumphead track	Polyacrylamide—IXEF (PARA)
Pumphead roller assembly	MoS2 filled Nylon 6 (Nylatron)
Pumphead rotor assembly	Electroless nickel plated hardened steel, Glass filled Nylon

Information listed covers the complete range. For detailed specifications of individual models/components refer to user manual or contact WMFTS representative.

Datasheet

314D A pumphead datasheet (EN).pdf
PDF - 646.3kb
313D A pumphead datasheet (EN).pdf
PDF - 260.4kb
314D pumphead datasheet (US).pdf
PDF - 1mb
313D pumphead datasheet (US).pdf
PDF - 1mb

Manuals

313, 314 Pumphead Quick Start Guide (EN).pdf
PDF - 1010.5kb
300 Series pumpheads ATEX Directive (2014-34-EU).pdf
PDF - 5.2mb

Product codes

313D pumphead product codes

Three roller 1.6mm wall thickness tubing
Description	Partcode
Clamp setting	313D	313X	313B	313XB	313DW	313BW
Variable	033.3411.000	033.3431.000	033.3421.000	033.3441.000	033.3451.000	033.3461.000
0.5-1.6	033.3411.00c	033.3431.00c	033.3421.00c	033.3441.00c	033.3451.00c	033.3461.00c
3.2	033.3411.00f	033.3431.00f	033.3421.00f	033.3441.00f	033.3451.00f	033.3461.00f
4.8	033.3411.00k	033.3431.00k	033.3421.00k	033.3441.00k	033.3451.00k	033.3461.00k
6.4-8.0	033.3411.00n	033.3431.00n	033.3421.00n	033.3441.00n	033.3451.00n	033.3461.00n

Three roller 2.4mm wall thickness tubing
Description	Partcode
Clamp setting	313D2	313X2	313B2	313XB2	313DW2	313BW2
Variable	033.3511.000	033.3531.000	033.3521.000	033.3541.000	033.3551.000	033.3561.000
0.5-1.6	033.3511.00c	033.3531.00c	033.3521.00c	033.3541.00c	033.3551.00c	033.3561.00c
3.2	033.3511.00f	033.3531.00f	033.3521.00f	033.3541.00f	033.3551.00f	033.3561.00f
4.8	033.3511.00k	033.3531.00k	033.3521.00k	033.3541.00k	033.3551.00k	033.3561.00k
6.4	033.3511.00n	033.3531.00n	033.3521.00n	033.3541.00n	033.3551.00n	033.3561.00n

314D pumphead product codes

Four roller 1.6mm wall thickness tubing
Description	Partcode
Clamp setting	314D	314X	314B	314XB	314DW	314BW
Variable	033.4411.000	033.4431.000	033.4421.000	033.4441.000	033.4451.000	033.4461.000
0.5-1.6	033.4411.00C	033.4431.00C	033.4421.00C	033.4441.00C	033.4451.00C	033.4461.00C
3.2	033.4411.00F	033.4431.00F	033.4421.00F	033.4441.00F	033.4451.00F	033.4461.00F
4.8	033.4411.00K	033.4431.00K	033.4421.00K	033.4441.00K	033.4451.00K	033.4461.00K
6.4-8.0	033.4411.00N	033.4431.00N	033.4421.00N	033.4441.00N	033.4451.00N	033.4461.00N

314BW2

Four roller 2.4mm wall thickness tubing
Description	Partcode
Clamp setting	314D2	314X2	314B2	314XB2	314DW2
Variable	033.4511.000	033.4531.000	033.4521.000	033.4541.000	033.4551.000	033.4561.000
0.5-1.6	033.4511.00C	033.4531.00C	033.4521.00C	033.4541.00C	033.4551.00C	033.4561.00C
3.2	033.4511.00F	033.4531.00F	033.4521.00F	033.4541.00F	033.4551.00F	033.4561.00F
4.8	033.4511.00K	033.4531.00K	033.4521.00K	033.4541.00K	033.4551.00K	033.4561.00K
6.4	033.4511.00N	033.4531.00N	033.4521.00N	033.4541.00N	033.4551.00N	033.4561.00N