Spare Parts

We have listed our most popular spares below, if you would like a quotation or if there is something you require not listed please contact us at ProVac@btconnect.com

Air Panel/ Pneumatics

A-1-01	Minisol valve N/O excluding coil
A-1-02	Minisol valve N/C excluding coil
A-1-03	Microsol valve 48 volt DC 2 watt N/C
A-1-04	Intersol valve N/O excluding coil
A-1-05	Predyne valve N/O 24 volt DC - EH3210-S11-MM
A-1-06	Predyne valve N/C 24 volt DC - E3110-S51-MM

A-2-01	Minisol valve insert N/O
A-2-02	Minisol valve insert N/C
A-2-03	Minisol viton 'O' ring (Base / Large)
A-2-04	Minisol viton 'O' ring (Base / Small)
A-2-05	Minisol / Intersol viton 'O' ring (Stem)

A-3-01	48 Volt DC coil for Minisol valves
A-3-02	48 Volt DC coil for Intersol valves

Bellows

B-2-01	602/903 Manual bellows & backplate
B-2-02	602/903 Automatic bellows
B-2-03	SIRA/PRISM/OPTIMA/ISOPRIME Large (reference) bellows
B-2-04	SIRA/PRISM/OPTIMA/ISOPRIME Small (sample) bellows

Capillaries

C-1-01	602/903 Capillary update kit
C-1-02	SIRA Capillary update kit
C-1-03	Micro Inlet Capillary & Ferrules
C-1-04	602/903 Capillary
C-1-05	SIRA Capillary

Electronics

E-1-01	PD 500 Thermionic valve
E-1-02	A2426 Thermionic valve
E-1-03	Electronic time delay relay

E-2-01	Amplifier OPA 128 / 104
E-2-02	Texas TMS 9901 I.C.
E-2-03	Wallis high voltage supply
E-2-03a	Wallis high voltage supply ( equivalent )
E-2-04	ULN 2069B Driver I.C.
E-2-05	SN 75468 Driver I.C.
E-2-07	Amplifier 310J (Equivalent)

E-3-01	Fuse 20mm - 500 mA anti-surge
E-3-02	Fuse 20mm - 800 mA anti-surge
E-3-04	Fuse 20mm - 1 Amp anti-surge
E-3-05	Fuse 20mm - 2 Amp anti-surge
E-3-06	Fuse 20mm - 3.15 Amp anti-surge
E-3-07	Fuse 20mm - 5 Amp anti-surge
E-3-08	Fuse 20mm - 6.3 Amp anti-surge

E-4-01	Fuse 20mm - 500mA
E-4-02	Fuse 20mm - 1A
E-4-03	Fuse 20mm - 2A
E-4-04	Fuse 20mm - 3.15A
E-4-05	Fuse 20mm - 5A
E-4-06	Fuse 20mm - 10A

E-5-01	Fuse 1¼" - 500 mA anti-surge
E-5-02	Fuse 1¼" - 1Amp anti-surge
E-5-03	Fuse 1¼" - 2 Amp anti-surge
E-5-04	Fuse 1¼" - 5 Amp anti-surge

E-6-03	Fuse 1¼" - 2 Amp
E-6-07	Fuse 1¼" - 7.5 Amp
E-6-08	Fuse 1¼" - 10 Amp

E-7-01	Head amp resistor - 1G Ohm
E-7-02	Head amp resistor - 10G Ohm
E-7-03	Head amp resistor - 100G Ohm
E-7-04	Head amp resistor - 500M Ohm
E-7-05	Head amp resistor - 50G Ohm

E-8-01	H.T. Transformer
E-8-02	Filament Transformer

E-9-01	15 Pin high voltage connector
E-9-02	15 Pin high voltage connector
E-9-03	15 Pin high voltage connector

Filaments

F-1-01	CO2 Tungsten Source Filament
F-1-02	CO2 Thoria Source Filament
F-1-03	H/S Tungsten Source Filament
F-1-04	H/S Thoria Source Filament
F-1-05	H/D Tungsten Source Filament
F-1-06	H/D Thoria Source Filament
F-1-07	CO2 Yttria Source Filament
F-1-08	H/D Yttria Source Filament
F-1-09	H/S Yttria Source Filament
F-1-10	TracerMass/TracerMAT/DLT Tungsten Source Filament
F-1-11	TracerMass/TracerMAT/DLT Yttria Source Filament
F-1-12	20-20 Yttria Source Filament

F-2-01	VIG 21 Dual Tungsten Ion Gauge Filament
F-2-02	VIG 21 Dual Thoria Ion Gauge Filament
F-2-03	VIG 23 Dual Tungsten Ion Gauge Filament
F-2-04	VIG 23 Dual Thoria Ion Gauge Filament

Gaskets

G-1-01	CU 19 Copper gasket
G-1-02	CU 38 Copper gasket
G-1-03	CU 64 Copper gasket
G-1-04	CU 100 Copper gasket
G-1-05	CU 150 Copper gasket


G-2-01	Gold wire gasket 1/4" (6.35mm) diameter
G-2-01/10	Gold wire gasket 1/4" (6.35mm) diameter
G-2-02	Gold wire gasket AEI (20.57mm) diameter
G-2-02/5	Gold wire gasket AEI (20.57mm) diameter
G-2-03	Gold wire gasket 6.9mm diameter
G-2-04	Gold wire gasket 9.9mm diameter
G-2-05	Gold wire gasket kit for McKinney type C/O Valve
G-2-06	Gold wire gasket EO2 Diffusion pump
G-2-07	Gold wire gasket NUPRO (SS 4 BK)
G-2-07/5	Gold wire gasket NUPRO (SS 4 BK)
G-2-08	Gold wire gasket MP3 Inlet
G-2-08/5	Gold wire gasket MP3 Inlet
G-2-09	Gold wire gasket Diffstak 63/150
G-2-10	Gold wire gasket Diffstak 100/300

G-3-01	1/16" P.T.F.E. Two part ferrule
G-3-02	1/8" P.T.F.E. Two part ferrule
G-3-03	3/16" P.T.F.E. Two part ferrule
G-3-04	1/4" P.T.F.E. Two part ferrule
G-3-05	5/16" P.T.F.E. Two part ferrule

G-4-01	1/16" P.T.F.E. One piece ferrule
G-4-02	1/8" P.T.F.E. One piece ferrule
G-4-03	3/16" P.T.F.E. One piece ferrule
G-4-04	1/4" P.T.F.E. One piece ferrule
G-4-05	5/16" P.T.F.E. One piece ferrule
G-4-06	5/16" - 3/16" P.T.F.E. One piece reducing ferrule
G-4-07	1/4" - 1/16" P.T.F.E. One piece reducing ferrule
G-4-08	1/4" - 1/8" P.T.F.E. One piece reducing ferrule

G-5-01	1/16" Stainless steel two part ferrule
G-5-02	1/8" Stainless steel two part ferrule
G-5-03	3/16" Stainless steel two part ferrule
G-5-04	1/4" Stainless steel two part ferrule
G-5-05	5/16" Stainless steel two part ferrule

G-7-01	1/4" Cajon 'O' ring (Viton)
G-7-02	3/8" Cajon 'O' ring (Viton)
G-7-03	1/2" Cajon 'O' ring (Viton)

G-8-01	Helicoflex seal (38.3 I/D)
G-8-02	Helicoflex seal (60.5 I/D)

Isoprep

I-1-01	BAS 50 Needle (Side entry)
I-1-02	BAS 50 Needle

I-2-01	Isoprep 18 Conical sample vessel
I-2-02	Isoprep 18 Cooling radiator

Pump Spares

P-1-01	Edwards EO2 Diffusion pump heater 240v 400W
P-1-02	Edwards EO40 / 55 Diffusion pump heater 240v
P-1-06	Edwards 63/150 Diffstak pump heater 240v 450W
P-1-07	Edwards 100/300 Diffstak pump heater 240v 650W

P-2-01	Rotary pump oil grade 15
P-2-02	Rotary pump oil grade 16
P-2-03	Santovac 5 Diffusion pump oil
P-2-04	Duralene 5 Diffusion pump oil (Santovac 5 Equivalent)

P-3-01	'O' Ring for Edwards EO2 & 63/150 (Drain / Dip stick)

P-4-01	Coldfinger diaphragm pump
P-4-02	Replacement diaphragm for P-4-01

Source/Collector

S-1-01	Ceramic spacer - 0.080"
S-1-02	Ceramic spacer - 0.031"
S-1-03	Ceramic spacer - 0.040"
S-1-04	Ceramic spacer - 0.070"
S-1-05	Metal spacer - 0.080"
S-1-06	Metal spacer - 0.128"
S-1-07	Metal spacer - 0.244"
S-1-08	Metal spacer - 0.307"

S-2-01	Ceramic sleeve - 6.4 mm
S-2-02	Ceramic sleeve - 3.5 mm

S-3-01	Ceramic rod
S-3-02	Circlip
S-3-03	Wavy washer
S-3-04	Ceramic feedthrough (Source flange)
S-3-04a	Ceramic feedthrough - gold tipped (Collector flange)
S-3-05	Inlet probe

Valve Spares

V-1-01	Copper seat
V-1-02	Knife edge
V-1-03	Wavy washer
V-1-04	CRT7 Repair Kit

V-2-01	Valve diaphragm
V-2-02	Spring washer
V-2-03	Kel-F Seat
V-2-04	Europa seat

V-3-01	Nupro SS 4 BK Stem tip
V-3-01a	Nupro SS 4 BK Stem tip
V-3-02	Nupro SS 4 BK Bellows Assembly
V-3-03	Nupro 4 BN Bellows / Tip Assembly

V-4-01	McKinney type Changeover valve

Contact Us:

E-mail: ProVac@btconnect.com

Telephone/Fax: +44 1270 501551

Mail: Pro-Vac Services Ltd, 8 Lancaster Fields, Crewe, Cheshire CW1 6FF