GH32-330B Explosion Proof Hose Pump
GH32-330B explosion-proof hose pump for sale consists mainly of pump house rotor, roller, idle roller, squeeze tube, and driving unit. The squeeze hose is a U-shape in the pump house. when the rotor drives the roller to rotate, the hose is deformed. After the roller rotates, the deformed hose recovers by its elasticity.