BZK series vacuum pump

Model:BZK50,
Max. volume of gas:50㎥/min,
Ultimate vacuum:0.097-Mpa,
Power of motor:1.45kw,
Speed of pump:2850rpm,
Flow of working liquid:2L/min,
Noise:65db(A),
Mass:85kg

BZK water-ring vacuum pump is the negative pressure forming equipment, which post-tensioning prestressed pore assists in grouting by vacuum. In the process, it can make and keep the negative pressure at -0.06 ～ -0.1 Mpa in the prestressed pore ,and grout mortar from the other end until filled the entire passageways. The vacuum pump can be used with HB3 piston mortar and achieve the better grouting effect, also can matched with 2HB6 screw grouting machine.

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Prestressing machines and tools
http://www.bfyyl.com/en/products/index.html Construction jacks

The machines and tools:
YDC feed-through jacks
QYC front-end front jacks
GYJ series extrusion machine
YH30 embossing machine
LD series upsetter
ZB high-voltage electric oil pump
Metal bellows molding machines
Mortar pump
Pierce duct machine
JB series mixer
BZK series vacuum pump

Prestressing anchorage:
JLM planished concrete rebar anchorage
LM screw bar anchorage
GZ steel tapered anchorage
BYM stressing-end anchorage
BM flat stressing-end anchorage
BM flat anchorage coupler
Fixed-end P anchorage
Fixed-end H anchorage