Updated 2/1/12
WATSON-MARLOW INVENTORY PARTS
Part Number Description Quantity in Stock
MR-120 Polyamide/ Sinar/ Buna Pump 1
MR-120(U) Polyamide/Sinar/Buna Pump (used) 2
020A003.1304A1 Removal Tool, Left 1
020A004.1304A1 Removal Tool , Right 2
020A372.1316A1 Front Support, Polyamide Inserts 1
020A506.1316A1 Lip seal Housing w/Polyamide Inserts 1
020A800.1549A1 Shim Kit 3
020P011.1316A1 Rotor 2
020P030.4100A1 O-Ring, Rotor / Buna (20/120) 2
020P030.4200A1 O-ring, Rotor / EPDM 5
020P030.4400A1 O-Ring, Rotor / Viton (20/120) 4
020P072.2800A1 Liner, Polyamide, No Pin (120) 4
020P125.2050A1 Scrapergate, MaxRad / UHMW 2
020P125.2070A1 Scrapergate / WRP 3
020P125.2800A1 Scrapergate / Polyamide 3
020P231.1360A1 Nut, Closed Shaft 2
020P370.2800A1 Front Support / Polyamide  1
020P374.2090A1 Insert, PEEK 0
020P374.2800A1 Polyamide Insert 2
020P430.4100B1 O-ring, Front Cover / Buna  23
020P430.4200B1 O-ring, Front Cover / EPDM 1
020P430.4400B1 O-ring,  Front Cover / Viton 3
020P500.2800A1 Lip seal Housing / Polyamide   1
020P506.1316A1 Lip seal Housing / Standard 1
020P510.4100A1 Lip seal / Buna 7
025P510.4200A1 Lip seal / EPDM 9
020P510.4400A1 Lip seal / Viton  10
020P510.4401A1 Lip seal, Teflon Enclosed / Viton 3
020P515.4400A1 O-ring, Dynamic Face / Viton 12
020P515.4401A1 O-ring  Dynamic Face, Teflon Encapsulated / Viton 1
020P520.1316A1 Support Ring , Lip seal 6
020P530.9030A1 Shaft Sleeve, Lip seal / HC 1
020P540.4100B1 O-ring, Housing / Buna 3
020P540.4200B1 O-ring, Housing / EPDM 1
020P540.4400B1 O-ring, Housing / Viton 8
020P741.4100B1 Oil Seal / Inboard 2
020P742.4100A1 Oil Seal / Outboard 2
020P770.9000A1 Bearing / Tapered Roller 6
020X370.1316-05 Front Support 1
020X372.1316A1 Front Support w/Polyamide Inserts 5
025A506.1316A1 Lip seal Housing with Polyamide Inserts 1
025A800.1549A1 Shim Kit / Peelable / Aluminum 0
025P030.4100A1 O-ring, Rotor / Buna (25/125) 5
025P030.4200a1 O-ring, Rotor / EPDM 9
025P030.4400A1 O-Ring, Rotor  / Viton (25/125) 3
025P070.2800A1 Liner,  Polyamide (3/8"  Pin) 2
025P072.2681A1 Liner, HTP (No Pin) 8
025P072.2800A1  Liner, Polyamide (No Pin) 2
025P100.1316A1 Guide, Scrapergate 1
025P125.2050A1 Scrapergate, MaxRad / UHMW 1
025P125.2070A1 Scrapergate, WRP 8
025P125.2800A1 Scrapergate, Polyamide 1
025P231.1360A1 Nut, Shaft 1
025P374.2800A1 Polyamide Insert 1
025P400.1316B1 Cover, Front 1
025P430.4100A1 O-ring, Front Cover / Buna  11
025P430.4200A1 O-ring, Front Cover / EPDM 6
025P430.4400A1 O-ring, Front Cover / Viton  9
025P510.4100A1 Lip seal / Buna   25/125 12
025P510.4200A1 Lip seal / EPDM 4
025P510.4400A1 Lip seal / Viton   25/125 9
025P515.4150A1 O-ring, Front Cover, Dynamic Face / Buna 6
025P515.4400A1 O-ring,  Dynamic Face / Viton 14
025P520.1316A1 Support Ring, Lip seal 2
025P530.9030A1 Shaft Sleeve 1
025P540.4100A1 O-ring, Seal Housing / Buna  13
025P540.4200A1 O-ring, Seal Housing / EPDM 6
025P540.4400A1 O-ring, Seal Housing / Viton O-Ring 3
025P741.4100B1 Oil Seal, Inner  25/125 1
025P742.4100A1 Oil Seal, Outer   25/125 1
025P770.9000A1 Bearing, Tapered Roller - 25/125 2
025X370.1316-05 Front Support with Dynamic Face O-Ring 4
030A372.1316A2 Front Support / Polyamide Inserts 1
030A506.1316-09 Seal Housing / SS / Viton 1
030A506.1316A1 Lip seal Housing / Polyamide Inserts 2
030A800.1549A1 Shim Kit/ Peelable/ Aluminum 2
030P011.1316A1 Rotor / MR-130 1
030P030.4100A1 O-ring, Rotor  / Buna   30/130 7
030P030.4400A1 O-ring, Rotor  /  Viton 30/130 4
030P072.1316A1 Liner / SS (No Pin)     130 3
030P072.2681A1 Liner / HTP (No Pin) / 130 4
030P100.1316A1 Scrapergate Guide / SS 1
030P125.2060A1 Scrapergate, MaxRad / Sinar 1
030P125.2070A1 Scrapergate, WRP 1
030P125.2080A1 Scrapergate, MaxRad / PEEK / 130 1
030P374.2800A1 Polyamide Inserts 1
030P430.4100B1 O-ring, Front Cover / Buna  28
030P430.4400B1 O-ring, Front Cover / Viton 8
030P510.4400A1 Lip seal / Viton     (30/130) 12
030P515.4400A1 O-ring, Dynamic Face / Viton 2
030P520.1316A1 Support Ring, Lip seal 2
030P528.4400A1 O-ring, Seal Flush /  Viton 4
030P530.9030A1 Lip seal Shaft Sleeve/ HC 2
030P540.4100B1 O-ring, Seal Housing / Buna 13
030P540.4400B1 O-ring, Seal Housing / Viton 2
030P741.4100B1 Oil Seal, Inner     (30/130) 1
030P742.4100A1 Oil Seal, Outer    (30/130) 1
030P750.1100A1 Locknut Bearing 1
030P770.9000A1 Bearing, Tapered Roller  8
030X370.1316-05 Front Support, Dynamic Face O-Ring / SS 2
035X500.1316-06 Lip seal Assembly, Buna / SS 2
035A500.1316-06 Lip seal Assembly, Buna / SPS35 1
035A500.1316-06-U Lip seal Assembly / Buna (Slightly Used) 1
035A506.1316A1 Lip seal Housing / Poly Inserts 1
035A800.1549A1 Shim Kit / Peelable / Aluminum 1
035P011.1316A1 Rotor, MaxRad 1
035P030.4100A1 O-Ring, Rotor  / Buna   35/135 13
035P030.4400A1 O-Ring, Rotor / Viton      35/135 14
035P070.2800A1 Liner, Polyamide (5/8" Pin) 1
035P072.1316A1 Liner, 316SS (No Pin) 9
035P072.2681A1 Liner, HTP Liner (No Pin) 2
035P073.1316A1 Liner, Rectangular with Slot 2
035P100.1316A2 Scrapergate Guide 1
035P100.1316A2 Scrapergate Guide (Slightly Used) 1
035P121.2060A1 Scrapergate / Sinar (Discontinued) 1
035P125.2050A1 Scrapergate, MaxRad / UHMW 7
035P125.2060A1 Scrapergate MaxRad/Sinar (Obsolete) 1
035P125.2080A1 Scrapergate, MaxRad / Peek 1
035P125.2800A1 Scrapergate / Polyamide 1
035P231.1360C1 Nut, Closed Shaft   35/135 3
035P231.1360C1U Nut, Closed Shaft (Slightly Used) 1
035P300.1316B1 Pump Housing 35/135 1
035P307.4100A1 Gasket Rectangular Flange 2
035P372.1316A1 Front Support / Polyamide Inserts 1
035P374.2800A1 Polyamide Inserts 1
035P400.1316C1 Front Cover 1
035P430.4100A1 O-ring, Front Cover  / Buna 10
035P430.4400A1 O-ring, Front Cover / Viton 6
035P441.1304A3 Nut, Wing, Front Cover 1
035P450-1355B1 Stud 1
035P510.4100A1 Lip seal / Buna   35/135 6
035P510.4400A1 Lip seal / Viton   35/135 3
035P515.4400A1 O-ring, Dynamic Face / Viton 18
035P520.1316A1 Support Ring, Lip seal  35/135 2
035P530.9030A1 Shaft Sleeve, Hard Coated 0
035P540.4100A1 O-ring, Seal Housing / Buna 3
035P540.4400A1 O-ring, Seal Housing / Viton 7
035X370.1316-05U Front Support / Dynamic Face O-ring (Slightly Used) 1
035X500.1316-05 Seal Housing with Dynamic Face O-Ring 1
050A372.1316A1 Front Support / Polyamide Inserts 1
050A506.1316A1 Lip seal Housing / Polyamide Inserts 1
050A800.1549A1 Shim Kit/ Peelable/ Aluminum 1
050P011.1316A1 Rotor 50/150 1
050P011.1316A1 Rotor, 50/150 (small ding) 1
050P030.4100A1 O-ring, Rotor / Buna   50/150 31
050P030.4400A1 O-ring, Rotor / Viton   50/150 4
050P072.2681A1 Liner, Rect. Flange w/slot / HTP 3
050P072.2800A1 Liner, Polyamide (No Pin) 1
050P073.2800A1 Liner, Rectangular  Flange Poly 1
050P100.1316A2 Guide, Scrapergate / SS 1
050P121.2800A1 Scrapergate / Polyamide 1
050P125.2050A1 Scrapergate, MaxRad / UHMW 2
050P125.2070A1 Scrapergate / WRP 2
050P125.2800A1 Scrapergate, MaxRad / Polyamide 1
050P231.1360B1 Nut, Shaft  50/150 1
050P307.4100A1 Gasket, Rectangular Flange / Buna 3
050P373.1316A1 CIP Front Support / Polyamide 1
050P374.2800A1 Insert, Polyamide 1
050P400.1316A1 Front Cover / MR-150 1
050P430.4100A1 O-ring,  Front Cover / Buna 41
050P430.4400A1 O-ring,  Front Cover / Viton 9
050P441.1304A3 Nut, Wing Front Cover  5
050P500.2800A1 Housing, Lip seal / Polyamide 1
050P510.4100A1 Lip seal / Buna 6
050P510.4400A1 Lip seal / Viton   50/150 6
050P515.4400A1 O-ring, Dynamic Face / Viton 7
050P520.1316A1 Support Ring, Lip seal    50/150 8
050P530.9030A1 Shaft Sleeve, Hard Coated 1
050P540.4100A1 O-ring, Seal Housing  / Buna 42
050P540.4400A1 O-ring, Seal Housing  / Viton 20
050P741.4100B1 Oil Seal, Inboard 1
050P742.4100A1 Oil Seal, Outboard 1
050P770.9000A1 Bearing, Tapered Roller, Outer 1
050P771.9000B1 Bearing, Tapered Roller, Inner 1
050X370.1316-05 O-ring, Front Support, Dynamic Face  6
050X500.1316-05 Seal Housing w/ Dynamic Face O-Ring/SS 2
060A506.1316A1 Housing, Lip seal w/Inserts 1
060P125.2070A1 Scrapergate, WRP 1
060P372.1316A1 Front Support / Poly Inserts 2
060P374.2800A1 Inserts / Polyamide 2
060P530.9030A1 Shaft Sleeve, Lip seal 1
25-0510-84 O-ring, Dynamic Face, Viton / MR160 4
S10-0013-80 Oil Seal, Inboard, Buna / SPS1 1
S10-0018-80 Oil Seal, Outboard, Buna / SPS1 1
S10-0400-53 Scrapergate / UHMW  -  SPS1 2
S10-1109-12 Spacer Ring, Inboard Oil Seal 1
S10-1700-80 O-ring Kit, Buna / SPS1 5
S20-5310-10 Support Ring, Lip seal 2
S60-0400-50 Scrapergate, Polyamide  6/160 2
S60-0501-80 Lip seal / Buna 6
S60-0501-88 Lip seal / Teflon 2
S60-0502-34 Support Ring, Lip seal 2
S60-1203-50 Liner, Polyamide, w/notch /  160 1
S60-1701-80 O-ring, Front Cover / Buna 2
S60-2900-80 O-ring, Seal Housing Buna 6
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