Usage: This series product is three horizontal reciprocating piston single-acting piston pumps.

Usage: This series product is three horizontal reciprocating piston single-acting piston pumps. This series of products are widely used in oil field water, mine to, drainage, hydraulic, hydraulic machine, pressure washer as a power source, while for the petroleum, chemical industry, light industry, metallurgy, building materials ... Model include: 3ZY - 4 / 37, 3ZY-8/57, 3H-8/450, 3125PZ, 3ZY125

Injection pump