. Bulletin. Agriculture -- New Hampshire. 84 N. 11. AGR. EXPERIMENT STATION [Bulletin 143 can be used for spi-aj'ing potatoes or any other crop. Numer- ous requests come to us to recommend some particular pump. In repl}' we are accustomed to refer to the best pump companies and advise the inquirer to study their catalogs and then use his best judgment, after a careful consideration of the following points: 1. The pump should be guaranteed to furnish four nozzles at 80 to 100 pounds pressure with ordinary pumping. 2. It should have a good air chamber within the barrel, and not projecting above
. Bulletin. Agriculture -- New Hampshire. 84 N. 11. AGR. EXPERIMENT STATION [Bulletin 143 can be used for spi-aj'ing potatoes or any other crop. Numer- ous requests come to us to recommend some particular pump. In repl}' we are accustomed to refer to the best pump companies and advise the inquirer to study their catalogs and then use his best judgment, after a careful consideration of the following points: 1. The pump should be guaranteed to furnish four nozzles at 80 to 100 pounds pressure with ordinary pumping. 2. It should have a good air chamber within the barrel, and not projecting above it as in some Fig. 15.—a gasoline power outfit well adai)ted for orchard use. 3. As few of the working parts of the pump as possible should be above the head of the barrel, as exposed parts are easily broken. 4. Pumps wIkisc liandles and other parts are made of gal- vanized or malleable iron are preferable to castings, which break easily. 5. The .cylinder, i>lunger, valves and working parts should be of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New Hampshire Agricultural Experiment Station. [Hanover, N. H. ] : New Hampshire Agricultural Experiment Station
Size: 1834px × 1363px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthornewhampshireagricultu, bookcentury1900, bookdecade1900
