Fig. 517.
Fig. 518.
The “Manhattan” automatic injector is shown in perspective and outline upon page 244. This instrument is made by Messrs. Schaeffer & Budenberg of New York City.
This injector is designed for portable and semi-portable engines and boilers, and is also adapted for stationary boilers requiring no high lift. Its main features are simplicity and positive automatic action. It works under pressures ranging from 30 to 150 lbs., either lifting or non-lifting.
The letters in the outline cut refer to the parts:
a. Steam Nozzle.
b. Combining Nozzle with Flap.
c. Delivery Tube.
d. Screw Cap.
e. Cap Screw for Overflow.
f. Overflow Valve.
g. Tail Pipe.
h. Tail Pipe Nut.
The “Peerless” automatic injector is shown on page 246. This is, in effect, the same instrument as the “Manhattan” except it has a steam spindle with handle to regulate the flow of steam. See figure [514].
Two classes of Peerless injectors are made, viz.: