我们的螺杆泵产品在出厂之前已经按规定做了详细的检查和测试，由于是新泵的原因，泵内会有我们测试后残余的油，这都是正常的情况，我们的螺杆泵都是按国标生产的，客户不管是买备件还是整机都可以和现场使用的泵替换，对于非标的螺杆泵产品，我们会提醒客户进行比对，核实无误后才会生产，然后交付客户使用，避免客户买到泵之后会出现的和现场使用的泵不一样情况的发生，减少了客户的损失。
HSND三螺杆泵泵头长度：
HSND40三螺杆泵泵头长度为485mm
HSND80三螺杆泵泵头长度为520mm
HSND120三螺杆泵泵头长度为620mm
HSND210三螺杆泵泵头长度为660mm
HSND280三螺杆泵泵头长度为715mm
HSND440三螺杆泵泵头长度为800mm
HSND660三螺杆泵泵头长度为880mm
HSND940三螺杆泵泵头长度为980mm
HSND1300三螺杆泵泵头长度为1060mm
HSND1700三螺杆泵泵头长度为1120mm
HSND2200三螺杆泵泵头长度为1225mm
HSND2900三螺杆泵泵头长度为1245mm
黄山HSND三螺杆泵规格型号：
HSND40-38 HSND40-46 HSND40-54 HSND80-36 HSND80-42
HSND80-46 HSND80-54 HSND120-42 HSND120-46 HSND120-51
HSND120-54 HSND210-40 HSND210-46 HSND210-54 HSND280-43
HSND280-46 HSND280-54 HSND440-40 HSND440-46 HSND440-52
HSND440-54 HSND660-40 HSND660-44 HSND660-46 HSND660-51
HSND660-54 HSND940-36 HSND940-42 HSND940-46 HSND940-50
HSND940-54 HSNDnbsp; HSNDnbsp; HSNDnbsp; HSND1300-46
HSNDnbsp; HSNDnbsp; HSNDnbsp; HSNDnbsp; HSNDnbsp;
HSNDnbsp; HSNDnbsp; HSNDnbsp; HSNDnbsp; HSNDnbsp;
HSNDnbsp; HSNDnbsp; HSNDnbsp; HSND9400-40
HSND40-38W1 HSND40-46W1 HSND40-54W1 HSND80-36W1 HSND80-42W1
HSND80-46W1 HSND80-54W1 HSND120-42W1 HSND120-46W1 HSND120-51W1
HSND120-54W1 HSND210-40W1 HSND210-46W1 HSND210-54W1 HSND280-43W1
HSND280-46W1 HSND280-54W1 HSND440-40W1 HSND440-46W1 HSND440-52W1
HSND440-54W1 HSND660-40W1 HSND660-44W1 HSND660-46W1 HSND660-51W1
HSND660-54W1 HSND940-36W1 HSND940-42W1 HSND940-46W1 HSND940-50W1
HSND940-54W1 HSND1300-38W1 HSND1300-42W1 HSND1300-44W1 HSND1300-46W1
HSND1300-54W1 HSND1700-42W1 HSND1700-46W1 HSND2200-42W1 HSND2200-46W1
HSND2900-40W1 HSND3600-46W1 HSND5300-36W1 HSND5300-42W1 HSND5300-46W1
HSND7400-32W1 HSND7400-40W1 HSND9400-32W1 HSND9400-40W1
HSND40-38N HSND40-46N HSND40-54N HSND80-36N HSND80-42N
HSND80-46N HSND80-54N HSND120-42N HSND120-46N HSND120-51N
HSND120-54N HSND210-40N HSND210-46N HSND210-54N HSND280-43N
HSND280-46N HSND280-54N HSND440-40N HSND440-46N HSND440-52N
HSND440-54N HSND660-40N HSND660-44N HSND660-46N HSND660-51N
HSND660-54N HSND940-36N HSND940-42N HSND940-46N HSND940-50N
HSND940-54N HSND1300-38N HSND1300-42N HSND1300-44N HSND1300-46N
HSND1300-54N HSND1700-42N HSND1700-46N HSND2200-42N HSND2200-46N
HSND2900-40N HSND3600-46N HSND5300-36N HSND5300-42N HSND5300-46N
HSND7400-32N HSND7400-40N HSND9400-32N HSND9400-40N