长沙家拓机电设备有限公司长期经销德国Maier Heidenheim旋转接头，Maier Heidenheim工业接头等产品，Maier Heidenheim公司位于德国海德汉姆市，专业生产工业旋转接头，Maier接头作为工业管道连接专家，Maier接头广泛应用于造纸、石油化工、冶金、水泥等众多行业。主要系列包括:
Series H
Series DX
Series DP
Series DQ
Series DC
Series M+DA
Series MP
Series K
DA
Shaft-supported rotary joint with maintenance-free, metal-impregnated sealing rings. Catalog number: D144 DA P40 bar
580 PSIT-15...320 °C max
59...608 °F maxV100 000/DNxPN
DC
Rotary joint for hot water and steam at high pressures and speeds. Balanced mechanical seal with external water cooling. Meets the special requirements of paper and fleece calendars, fiber and corrugated cardboard systems. Suitable for large, steam-heated driers. Patented system. Catalog number: D143 DC P40 bar
580 PSIT250 °C max
482 °F maxV700-1200 rpm
DCL P16 bar
232 PSIT180 °C max
356 °F maxVv max 500-1200 rpm
DP
Universal rotary joint for water and thermal oil with balanced mechanical seal and ball bearings. Various seal combinations can be selected, depending on the application. Meets the special requirements of the printing and plastics industries. Catalog number: D132 DP P10 bar
145 PSIT-15...160 °C max
59...120 °F maxV55.000/DN
DP-800 P10 bar
145 PSIT160 °C max
120 °F maxV55 000/DN, max. 2 500
DPN P10 bar
145 PSIT-15...160 °C max
59...120 °F maxV55.000/DN
DQ
Rotary joint for thermal oil with high temperature and speed ranges, balanced mechanical seal. DQ, DQT, DQTX with additional cooling circuit for cooling and lubrication of bearings and seal. Meets the requirements of calenders operating at high speeds and temperatures. Patented system. Catalog number: D134 DQ P10 bar
145 PSIT300 °C max
572 °F maxV100.000/DN
DQ5 P10 bar
145 PSIT300 °C max
572 °F maxV130.000/DN
DQL P10 bar
145 PSIT250 °C max
482 °F maxV55.000/DN
DQTX P13 bar
189 PSIT400 °C max
752 °F maxV100.000/DN
DX
Universal rotary joint for water, equipped with mechanical seal and ball bearings. DXS with highly resistant, ceramicscoated sealing surface for higher temperatures and speeds as well as prolonged service life. Catalog number: D146 DX P8 bar
116 PSIT-10...80 °C max
50...176 °F maxV50.000/DN
DXS P8 bar
116 PSIT-10...150 °C max
50...302 °F maxV55 000/DN
DXS Multipassage P8 bar
116 PSIT-10...150 °C max
50...300 °F maxV40 rpm
DXS-300 P12 bar
174 PSIT-10...160 °C max
59...120 °F maxVDN 100:600
DZ
Rotary joint series for compressed air. Several channels for different pressures, large and small volumes. Stainless steel version with special sealing rings and counter surfaces made of ceramics or other hard materials. Extremely resistant. Catalog number: - DZ P40 bar
580 PSIT20 °C max
4 °F maxV30 rpm
H
Universal rotary joint with maintenance-free carbon sealing rings and carbon bushings. Metal-impregnated sealing rings for thermal oil and higher pressure loads when used for hot water and steam. H3 features an integrated vacuum breaker for steam cylinders. Many different versions. Catalog number: D145 H P20 bar
290 PSIT250 °C max
482 °F maxV50.000/DNxPN
HW P20 bar
290 PSIT300 °C max
572 °F maxV100.000/DNxPN
K
High-performance series for internal supply of cooling lubrication (coolant) to machine tools. With TESS suitable for permanent dry-run and for minimal quantity lubrication. Patented system. Catalog number: D147 K P80 bar
1160 PSIT50 °C max
122 °F maxV24.000/42.000 rpm
K (150 bar)P150 bar
1160 PSIT50 °C max
122 °F maxV24.000/42.000 rpm
KL
Second line for good value internal coolant supply, suitable for reasonable speed and pressure. With TESS also suitable for dry run Catalog number: D147 KL P70 bar
1015 PSIT50 °C max
122 °F maxV16 000 rpm
M
Sturdy rotary joint for polluted media at low speeds. Catalog number: D144 M P20 bar
290 PSIT-15...160 °C max
59...120 °F maxV16 000/DN
MP