Bryce Coding Data

Injector Coding
Size Letter	Barrel Diameter (mm)	Standard Barrel Lengths (mm)	Suitable Pump Size
S	25mm	For Pintle & Short Stem Nozzles 35, 50, 80, 100, 125 (B - S series only) For Long Stem Nozzles 52 67, 97, 117, 142 (BL - S Series only)	A or B
T	32mm	For Pintle & Short Stem Nozzles 50, 80, 100, 125, 150, 175, 200 For Long Stem Nozzles 74, 104, 124, 149, 174, 199, 224, 274	Z or C
U	45mm	100, 150, 200, 250, 300, 350	C or X
V	65mm	200, 250, 300, 350	X or D
Basic Types: The S type nozzle holders fall into 3 classes: 1) The A - S series with integral fixing flange 2) The B - S series with loose fixing flange 3) The C - S series, similar to A - S but with no flange.
The T, U & V size nozzle holders are made for fixing by a loose flange, are generally supplied with an air vent screw and have edge filters fitted.
Typical Code Number: A 80 S D 101 A = Basic Type 80 = Length of Reach S = Size Letter D = Design Series 101 = Special Features Number

Flange Mounted Pump Coding
Size Letter	Plunger Diameters	Plunger Stroke	Overall Height	Mounting Bolt Centres	Weight
A	6mm to 8mm	7mm	129mm 5.118"	60mm 2.362"	0.61kg 1.33lbs
B	6mm to 10mm	10mm	143.50mm 5.65"	90mm 3.543"	1.73kg 3.75lbs
Z	10mm to 15mm	12mm	186mm 7.323"	92mm 3.622"	3.175kg 7lbs
C	10mm to 18mm	15mm	232mm 9.055"	112mm 4.409"	5.39kg 11.875lbs
X	16mm to 18mm	22mm	302mm 11.811"	116mm 4.567"	11.79kg 26lbs
D	14mm to 22mm	30mm	345mm 13.583"	145mm 5.709"	14.97kg 33lbs
Typical Code Number: A 1 A B 60/ 8 S29 A = Flange Mounting Type 1 = No of Cylinders A = Flange Position B = Size Letter 60/ = Plunger Diameter mm X 10 8 = Design Series S29 = Special Features

Injector Nozzle Coding
Basic Size Group	Type Available	Illustration (See Below)	Suitable Pump Size
S	Pintle Type	Pintle - 1st Picture	A or B
S	Short Stem Hole Type	Central Hole - 3rd Picture	A or B
S	Short Stem Hole Type	Single Offset Hole Type - 4th Picture	A or B
S	Short Stem Hole Type	Multi-Hole Type - 2nd Picture	A or B
S	Long Stem Hole Type	Long Stem Type - 5th Picture	A or B
T	Pintle Type	Pintle - 1st Picture	Z or C
T	Short Stem Hole Type	Multi-Hole Type - 2nd Picture	Z or C
T	Long Stem Hole Type	Long Stem Type - 5th Picture	Z or C
U	Short Stem Hole Type	Multi-Hole Type - 2nd Picture	C or X
V	Short Stem Hole Type	Multi-Hole Type - 2nd Picture	X or D
Typical Code Number (Hole Type) : H 120 T 50 E 13 H = Hole Type 120 = Hole Angle T = Basic Nozzle Size 50 = Diameter of Holes (0.001mm) E = Number of Holes A=1 B=2 C=3 D=4 E=5 13 = Special Features
Typical Code Number (Pintle Type) P 4 S 15 5110 : P = Pintle Type 4 = Number indicating Pintle & Needle Dia S = Basic Nozzle Size 15 = Spray Angle in Degrees S5110 = Special Features