46 



P. MANN & CO., WASHINGTON, D. C. 



Fig. 1138. 



HOSE 

 ATTACHMENT 



Fig. 577. 



THE MYERS COG 



GEAR SINGLE 



ACTING FORCE 



AND LIFT PUMP 



Patented 



With Adjustable 



Base and Reversible 



Spout. 



Has Patent Glass 



Valve Seat and 



Poppet Valve. 



Brass Lined or 



Polisbed Iron 



Cylinders. 



Anti-Freezing-. 



Fig. 1138 represents the 

 Myers Single-Acting 

 Force and Lift Pumps 

 with Cog Gear Head 

 and Brass Lined or Pol- 

 ished Iron Cylinder. 

 The advantage of this 

 style head is that it al- 

 lows the piston to move 

 in a direct line without 

 swaying from side to 

 side as is necessary 

 with the ordinary han- 

 dle. 



The pump rod oppo- 

 site the handle comes 

 in contact with a roll- 

 er bearing which re- 

 duces the friction to the 

 minimum. 



This extra leverage 

 adapts the pumps to 

 very deep wells. 



The spout is attached 

 to the pump head by 

 means of a union nut, 

 making it reversible. 



The special construc- 

 tion of this pump head 

 causes the water to flow 

 ,from the spout in a 

 smooth, even stream, 

 equal to that of any 

 double-acting force 

 pump. 



The base is adjustable 

 and can be located at 

 any point desired. 



XOTE — The pump rod 

 at top is held by set 

 screw. This permits the 

 adjustment of rod and 

 plunger, after wliicli 

 the rod can be cut off. 

 This does away with 

 the careful fitting of 

 rod before putting pump 

 together. 



Force and Lift Pumps 

 are identical, with the 

 exception that the head 

 of the force pump is 

 fitted with a stuffing- 

 nut for forcing water 

 against pressure. 



Brass Lined Cylinder. 

 Capped Outside 



We use the Patent Glass 

 Valve Seat because glass is 

 the only material that will not 

 corrode or rust and accumu- 

 late a vitreous substance which 

 hardens the leather and causes 

 the pump to lose priming, as 

 is the case with brass, iron or 

 any other metal. 



BUCKEYE WOOD PUMPS 



Porcelain Lined' 



are Recommended 



as the Best and Most 



Satisfactory in 



All Cases 



IMPROVED CLOSED-TOP 

 PITCHER - SPOUT PUMP 



Fig. 205%. 



With Revolving Brake, Bolt 



Fastening and Cut-Off Base. 



Fig. 205% represents our 

 Pitcher-Spout Pump with a 

 closed top. It is often a 

 cause of complaint with the 

 Open-Top Pitcher Pumps 

 that they are apt to throw 

 the water over the top when 

 worked rather sharply. To 

 obviate this, we have intro- 

 duced a closed top with an 

 opening only large enough 

 for the rod to work through. 



Price, No. 2 $1.75 



Price, No. 3 2.00 



Brass Jacket Drive Well Points $1.25 each 



PRICES ON ALL PUMPS FURNISHED ON APPLICATION 



