具有以下特点：

1.轴套处不注清水，不用清水泵；

2.不填盘根，我公司自行研制的轴封装置可运行3-4个月不漏浆；

3，整机密封性能好，允许吸上真空度指标高；

4.结构简单，维修方便，更换叶轮和密封件不拆泵壳，省时省力，更加合理的满足了 施工要求。

本产品每隔一段时间将有不同程度的改进，使用说明书与改进后的产品如差异不大将不再另行通知，希望用户使用时注意。

SGM.ZGM系列砂石，渣浆泵主要技术参数

      参数

型号流量扬程转速允许配带功率效率汽蚀余量间断通过颗粒重量

QHnη(NPSH)r

( m3/h)( m)( r/min)(KW)(%)( m)( mm)( kg)

150SGM/ZGM-1-B35 150-30014-18980Y225M-63078380458

150SGM/ZGM-1-B45150-30014-18730Y250M-83078385850

150SGM/ZGM-1-B45150-30025-30980Y280M-65576385850

200SGM/ZGM-1-B45200-40018-14730Y250M-83078385950

200SGM/ZGM-1-B45200-40025-30980Y280M-65576385950

250SGM/ZGM-1-B45300-50015-18730Y315S-B55763.8951100

250SGM/ZGM-1-B45300-60025-30980Y315M-6110753.8951100

250SGM/ZGM-1-B50300-60018-22730Y315M-875753.8951250

250SGM/ZGM-1-B50300-60030-35980Y355M-6160753.8951250

300SGM/ZGM-1-B45800-110015-18730Y315S-855763.8951100

300SGM/ZGM-1-B45800-110020-25980Y315M-6110743.9951100

300SGM/ZGM-1-B50800-110018-22730Y315M-875763.8951250

300SGM/ZGM-1-B50800-110030-35980Y355M-6160743.8951250

      参数

型号转速流量扬程轴功率效率汽蚀余量配套电机

nQHPaη(NPSH)r

( r/min)( m3/h)( m)(KW)(%)( m)型号功率/电压 KW/V

300SGM/ZGM-1-A5698078946148.666.55.5Y355M2-6185/380

141540.8195.680.4Y355L2-6250/380

156838.8204.880.9Y355L2-6250/380

73058825.561.466.53.5Y315M-875/380

105422.680.780.4Y315L2-8110/380

116821.584.580.9Y315L2-8110/380

300SGM/ZGM-1-A65980117866.2307.8696.6Y450-6400/6000

196757.540077Y450-6500/6000

216655.2420.777.4Y450-6500/6000

73087736.7127693.7Y355M2-8160/380

146531.9165.377Y355L2-8200/380

161430.6173.877.4Y400-8220/6000

300SGM/ZGM-1-A70980126976.8368.6727Y450-6450/6000

211866.7480.980Y450-6630/6000

233364505.880.4Y450-6630/6000

73094542.6152.3723.9Y355L1-8185/380

157837198.880Y400-8250/6000

173835.520980.4Y400-8250/6000

300SGM/ZGM-1-A8573087171.3255.966.15.6Y450-8315/6000

155665.6358.777.5Y450-8450/6000

174263.1381.878.4Y450-8450/6000

59070446.6135.266.13.8Y355L2-10160/380

125842.9189.677.5Y450-10220/6000

140841.2201.578.4Y450-10250/6000

300SGM/ZGM-1-A9073092279.9290.369.15.7Y450-8355/6000

164873.6410.380.5Y500-8500/6000

184470.7436.281.4Y500-8560/6000

59074552.2153.369.13.9Y450-10185/6000

133248.1216.780.5Y450-10280/6000

149046.2230.381.4Y450-10280/6000

300SGM/ZGM-1-A9559086758.8217.963.74.1Y450-10280/6000

169653.9321.677.4Y500-10400/6000

173553.5325.377.7Y500-10400/6000

49072040.612563.73Y450-12185/6000

140837.2184.377.4Y500-12220/6000

144136.9186.477.7Y500-12220/6000

300SGM/ZGM-1-A10059091365.224366.74.1Y450-10315/6000

178559.736180.4Y500-10450/6000

182659.3365.480.7Y500-10450/6000

49075845139.366.73Y450-12185/6000

148241.2206.880.4Y450-12250/6000

151740.9209.480.7Y450-12250/6000