Dear sir, Nice day! It is glad to make good cooperation with you. This is Richolder Trading Co., Ltd. which is located in HongKong with extensive marketing experience. We can supply marine equipment and spare parts to you.Sand Pump type 50ZSQ10-10-1.5 Head 10 Mtr Caliber 50 Power 1.5kw 380V 3.15mAWeight 30KG Materials wear-resistant alloySand Pump ZSQmaterial: wear-resistant alloy or cast iron capacity: 10-2200 m3/h head: 10-60 m power: 0.75-55 KW caliber: 40 mm-400 mm diameter of solid: 0-50 mm Feature: 1.The wetted parts of the pump are made of high chromium wearable alloy, so the pumphasgood wear resistance and large flowing passage. 2. It is mainly used for transfering the silt, ore pulp, coal liquid, sandstone containing big solid particles. 3. It is widely used in the dredge of silt, ore pulp, coal liquid, river, port and so on. Working conditions: 1.Power supply : Three-phase AC (alternating current) 380V/660V, 50 Hz 2.Temperature of the medium: less than 60 degree Celsius, without inflammable or explosive gas. 3.Max weight density of the solid particle: clinker less than 45%, scoria less than 60% 4.Submerged depth: less than 20 meters 5.Working position: vertical Application: 1.Absorb the sand in the river, lake and sea. 2.Absorb the silt and sand in the river, lake, sea, reservoir, pound, electric power plant . 3.Absorb the slurry of stone processing plant. 4.Absorb the slurry in the deep well. Richolder Trading Co., Ltd. Tel +86-22-66203377 Fax +86-22-66203378 Emai heroco(a)public.tpt.tj.cn service(a)richholder.com Skype melody wang78