Microza UF Modules, OLT Series

Connections

Feed/Reject: PVDF union sockets for these ports are available for thermal fusion to PVDF piping.
Permeate:Connections are 2 in. or 2 1⁄2 in. 3 piece clamp

Operating Parameters

		OLT-6036HAW	OLT-6036VAW	OLT-6036SAW
Performance
Molecular weight cut-off (nominal)	daltons	6,000	6,000	6,000
Initial clean permeate flow4,5	m3/h	16	16	16
	gpm	70	70	70
Dimensions
Fiber inner/outer diameter	mm	0.6 / 1.0	0.6 / 1.0	0.6 / 1.0
Membrane area	m2	34	34	34
	ft2	366	366	366
Module length	mm	1,177	1,177	1,177
	in.	46.3	46.3	46.3
Module diameter6	mm	172	179	172
	in.	6.8	7.1	6.8
Weight	kg	32	34	33
	lb	71	75	73
Operating Conditions7
Maximum inlet pressure (40°C / 104°F)	MPa	0.9	0.9	1.2
	psi	130	130	174
Maximum transmembrane pressure (40°C / 104°F)	MPa	0.3	0.3	0.3
	psi	45	45	45
Maximum operating temperature	°C	40	80	40
	°F	104	176	104
Maximum sanitizing temperature	°C	90	90	90
	°F	194	194	194
pH range		1-14	1-14	1-14
Materials
Membrane	Polysulfone
Housing	Polysulfone; V and S grades have outer fiberglass reinforcement
End caps	Polyphenylsulfone
Collar nuts8	Fiberglass reinforced polyphenylene ether; S grade – aluminum
Cap nuts8	Fiberglass reinforced polyphenylene ether
Potting material	Epoxy resin
Gasket	fluoro-polymer elastomer
Transportation Liquid	Ultrapure water

⁴ Initial clean water permeate flow at 25 °C / 77 °F and 0.1 MPa / 14.5 psi average transmembrane pressure.
Please consult manual for general operating guidelines.

⁵ DESIGN FLUX IS 80% OF THIS VALUE (12.5 m³ / h or 55 GPM)

⁶ Nominal shell diameter excluding headers and permeate ports. Note the diameter of the dummy module used for fit-up is 172 mm / 6.8 in.

⁷ Pressure must be reduced at higher temperatures. See tables on following pages.

⁸ Non-wetted parts

		OLT-5026APW
Performance
Molecular weight cut-off (nominal)	daltons	10,000
Initial clean permeate flow9,10	m3/h	7.5
	gpm	33
Dimensions
Fiber inner/outer diameter	mm	0.6 / 1.1
Membrane area	m2	23
	ft2	248
Module length	mm	1,147
	in.	45.1
Module diameter	mm	149
	in.	5.81
Weight	kg	23
	lb	51
Operating Conditions11
Maximum inlet pressure (40°C / 104°F)	MPa	0.9
	psi	130
Maximum transmembrane pressure (40°C / 104°F)	MPa	0.3
	psi	45
Maximum operating temperature	°C	80
	°F	176
Maximum sanitizing temperature	°C	90
	°F	194
pH range		1-14
Materials
Membrane	Polysulfone
Housing	Polysulfone; V and S grades have outer fiberglass reinforcement
End caps	Polyphenylsulfone
Cap nuts12	High temperature PVC
Potting material	Epoxy resin
Gasket	Fluoropolymer elastomer
Transportation Liquid	Ultrapure water

⁹ Initial clean water permeate flow at 25 °C / 77 °F and 0.1 MPa /14.5 psi average transmembrane pressure.
Please consult manual for general operating guidelines.

¹⁰ DESIGN FLUX IS 80% OF THIS VALUE

¹¹ Pressure must be reduced at higher temperatures. See tables on following pages.

¹² Non-wetted parts

Operating Pressure vs Water Temperature

The allowable operating pressure will vary with water temperature. See tables below.

Part Number: OLT-6036HAW

UF Feed Temperature °C / °F	Maximum Transmembrane Pressure	Maximum Feed Pressure	Maximum Permeate Pressure
0-30 / 32-86	0.3 MPa / 45 psi	0.9 MPa / 130 psi	0.9 MPa / 130 psi
80-90 / 176-19413	0.1 MPa / 15 psi	0.35 MPa / 50 psi	0.35 MPa / 50 psi

Part Number: OLT-6036VAW

UF Feed Temperature °C / °F	Maximum Transmembrane Pressure	Maximum Feed Pressure	Maximum Permeate Pressure
0-70 / 32-158	0.2 MPa / 30 psi	0.9 MPa / 130 psi	0.9 MPa / 130 psi
70-80 / 158-176	0.1 MPa / 15 psi	0.8 MPa / 116 psi	0.8 MPa / 116 psi
80-90 / 176-19413	0.1 MPa / 15 psi	0.5 MPa / 73 psi	0.5 MPa / 73 psi

Part Number: OLT-6036SAW

UF Feed Temperature °C / °F	Maximum Transmembrane Pressure	Maximum Feed Pressure	Maximum Permeate Pressure
0-30 / 32-86	0.3 MPa / 45 psi	1.2 MPa / 174 psi	1.2 MPa / 174 psi
80-90 / 176-19413	0.1 MPa / 15 psi	0.5 MPa / 73 psi	0.5 MPa / 73 psi

Part Number: OLT-5026APW

UF Feed Temperature °C / °F	Maximum Transmembrane Pressure	Maximum Feed Pressure	Maximum Permeate Pressure
0-30 / 32-86	0.3 MPa / 45 psi	0.9 MPa / 130 psi	0.9 MPa / 130 psi
30-50 / 86-122	0.3 MPa / 45 psi	0.75 MPa / 109 psi	0.75 MPa / 109 psi
50-70 / 122-158	0.2 MPa / 30 psi	0.65 MPa / 94 psi	0.65 MPa / 94 psi
70-80 / 158-176	0.15 MPa / 22 psi	0.6 MPa / 87 psi	0.6 MPa / 87 psi
80-90 / 176-19413	0.1 MPa / 15 psi	0.55 MPa / 80 psi	0.55 MPa / 80 psi

The OLT modules are recommended for high purity water systems where the TOC is less than 20 ppb and the particle counts in the feed are as shown in the table below.

Feed Conditions

Particle Size	Maximum no. of particles/ml
> 0.1 μm	100
> 0.2 μm	20

TFF Cassettes and Modules

Filtration, Purification

Dimensions

Module

Part Number	Permeate Connection Size	Feed and Reject Connection Size
OLT-6036HAW	2 1⁄2" 3 piece clamp	63 mm O.D.
OLT-6036VAW	2 1⁄2" 3 piece clamp	63 mm O.D.
OLT-6026SAW	2 1⁄2" 3 piece clamp	63 mm O.D.
OLT-5026APW	2" 3 piece clamp	40 mm O.D.

Spare Parts

Description	Material	Module Spare Part Numbers13
		OLT-6036H	OLT-6036V	OLT-6036S
Union Socket	PVDF	AUME-OT60H-31 0450602	AUME-OT60H-31 0450602	AUME-OT60H-31 0450602
Cap Nut	GF reinforced PPE	AUME-OT60H-13b 0450600	AUME-OT60H-13b 0450600	AUME-OT60H-13b 0450600
Cap Nut Retainer Ring	GF reinforced PPE	AUME-OT60H-13a 0450601	AUME-OT60H-13a 0450601	AUME-OT60H-13a 0450601
Permeate Gasket	Fluropolymer elastomer	AUME-OT60H-17 0150612	AUME-OT60H-17 0150612	AUME-OT60H-17 0150612
Feed/Reject O-Ring	Fluropolymer elastomer	AUME-OT60H-14 0150611	AUME-OT60H-14 0150611	AUME-OT60H-14 0150611
Dummy	Polysulfone	AUME-OT60H-30 0450608	AUME-OT60H-30 0450608	AUME-OT60H-30 0450608
Description	Material	Module Spare Part Numbers1
		OLT-5026AP
Union Socket	PVDF	AUME-OT50G-20 0450504
Cap Nut	Stainless steel or PVDF	AUME-OT50G-13 0450558 (Stainless steel / PFA coating
Permeate Gasket	Fluropolymer elastomer	AUME-OT50G-17 0150328
Feed/Reject O-Ring	Fluropolymer elastomer	AUME-OT50G-14 0150550
Dummy	Polysulfone	AUME-OT50G-30 0450570

¹⁴Spare parts can be ordered by either part number