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Foundation Equipment Supply (FES) Kelly bars may be made in friction type and locking type, in 3, 4, 5 or 6 elements for some special occasion. For sake of common application, the external diameter is designed to be in universal dimension, such as 273mm, 299mm, 340mm, 377mm, 406mm, 419mm, 440mm, 470mm, 508mm, etc. High strength steel tube material is picked and heat-treated to arrange production, which enables the Kelly bars to work well under maximum torque of the torque output. Kelly keys and guides[...]

GB-Mechanical Diaphragm Metering Pump Product Description Flow range :0-1800 L / H Pressure range: 0-0.6 MPA Motor power: 750W, 1.1KW, 1.5KW, 220V / 380V / 420V / 110V, 50/60Hz,Drive system: two-phase, three-phase standard motor or explosion-proof motor Protection: IP55 Flow control: manual control and automatic control (receiving 4-20mA signal)Material Pumphead: SUS304, SUS316, and PVC, PTFE,Diaphragm: PTFE Check valve: SUS304, SUS316, and PVC, PTFE,Valve ball: ZrO2, SUS304, SUS316, ceramic Working[...]

JLM-Electromagnetic Diaphragm Metering Pump Product Description Flow range :0-15 lph Pressure range :0-10 bar Drive mode: electromagnetic drive Control modes: manual, automatic control Motor: 110V, 220V, 50/60Hz,Power: 28W Protection: IP55Work environment Ambient temperature: -30 degrees Celsius -60 degrees Celsius Material Pumphead: 304, 316, PVC, PVDF Diaphragm: PTFE Valves: 304, 316, PVC, PTFE,Valve ball: 316, ceramic Seal: PVC, PTFE[...]

JBB-Mechanical Diaphragm Metering Pump Products Flow range :0-130 L / H Pressure range: 0-1.0MPA Motor power: 60W, 220V / 380V / 110V / 24V, 50/60Hz Drive system: two-phase, three-phase standard motor or explosion-proof motor Protection class: IP55, IP54,Material Pumphead: SUS304, SUS316, and PVC, PTFE,Diaphragm: PTFE Check valve: SUS304, SUS316, and PVC, PTFE,Valve ball: ZrO2, SUS304, SUS316, ceramic Working conditions Ambient temperature: -30 ℃ --- 60 ℃[...]

GM-Mechanical Diaphragm Metering Pump Products Flow range :0-500 L / H Pressure range: 0-1.0 MPA Motor power: 370W, 220V / 380V / 420V / 110V, 50/60Hz Drive system: two-phase, three-phase motor or explosion-proof motor Protection: IP55 Flow control: manual control and automatic control (receiving 4-20mA signal)Material Pumphead: SUS304, SUS316, and PVC, PTFE,Diaphragm: PTFE Check valve: SUS304, SUS316, and PVC, PTFE,Valve ball: ZrO2, SUS304, SUS316, ceramic Working conditions Ambient temperature:[...]

2JMX-Mechanical Diaphragm Metering Pump Products Flow range: 0-240 L / H Pressure range: 0-0.8 MPAMotor power: 370W, 220V/380V, 50/60Hz Drive motor: two-phase, three-phase standard motor or explosion-proof motor Flow Control: manual or automatic control Protection class: IP54, IP55 Material The pumphead material: SUS304, SUS316, and PVC, PTFE,Diaphragm material: PTFE Check valve: SUS304, SUS316, and PVC, PTFE,Valve ball: silica, SUS304, SUS316, and ceramics Working conditions Ambient temperature: -30 ℃ - 60 ℃[...]

Technical information 1.Cast iron GG25 2.Stainless Steel Dcreen 3.Flange DIN2532/DIN EN1092 4.Working pressure:PN10,PN16[...]

Technical Information 1.Cast iron GG25 2.Flange DIN2532/DIN EN1092-2 3.working pressure:PN10,PN16[...]

Technical Information 1.Cast iron GG25,ductile iron GGG40,GGG50 2.Stem:SS304,SS316 3.working pressure:PN10,PN16 4.Coating epoxy painting[...]

Name Butterfly valve for dust proof Type Single flange butterfly valve Double flange butterfly valve Model BV1FS100 BV2FS100 BV1FS150 BV2FS150 BV1FS200 BV2FS200 BV1FS250 BV2FS250 BV1FS300 BV2FS300 BV1FS350 BV2FS350 BV1FS400 BV2FS400 Introduction 1.Material: NBR rubber, die-cast aluminum 2.Polymer material with steel core for wearable[...]