MK-LL-540 Polyurethane Piston

1 sku

MK-LL-540 Polyurethane Piston

Technical parameters

1. Material: 40 Cr;
2. Pressure <34Mpa, temperature -20℃-100℃;
3. Hardness: HRC30-35 + HA95-100;
4. Polyurethane;
5. Service life: 300-350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : SHUANGSHENGHAI

Guarantee period : 360 days

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F800/1000/1300/1600 Piston Assembly

8 sku

F800/1000/1300/1600 Piston Assembly

Technical parameters

1. Material: 40 Cr;
2. Pressure <34Mpa, temperature -20℃-100℃;
3. Hardness: HRC30-35 + HA85-90;
4. NBR rubber;
5. Service life: 300-350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : SHUANGSHENGHAI

Guarantee period : 360 days

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MK-I40HK1415 Piston Assembly

1 sku

MK-I40HK1415 Piston Assembly

Technical parameters

1. Material: 40 Cr;
2. Pressure <34Mpa, temperature -20℃-100℃;
3. Hardness: HRC30-35 + HA85-90
4. NBR rubber;
5. Service life: 300-350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : SHUANGSHENGHAI

Guarantee period : 360 days

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MK-I46HK1415 Piston Assembly

1 sku

MK-I46HK1415 Piston Assembly

Technical parameters

1. Material: 40 Cr;
2. Pressure <34Mpa, temperature -20℃-100℃;
3. Hardness: HRC30-35 + HA85-90;
4. NBR rubber;
5. Service life: 300-350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : SHUANGSHENGHAI

Guarantee period : 360 days

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PU Piston Rubber

6 sku

PU Piston Rubber

Technical parameters

1. Model:100/120/130/140/150/160/170;
2. Material:PU;
3. Applicable model:
Cylinder diameter of Lanshi mud pump:100/120/130/140/150/160/170.

Executive standard

SY/T 6918-2012

Supply capability

Brand : JUSHENG

Guarantee period : 12 Months

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F 800/1000 Sludge Pump 140MM Piston

1 sku

F 800/1000 Sludge Pump 140MM Piston

Technical parameters

1. Equipment: F 800/1000 sludge pump

Executive standard

API 7K

Supply capability

Brand : KERUI

Guarantee period : 6 months from the date of delivery

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Piston  4"-7"

8 sku

Piston 4"-7"

Technical parameters

1. 40 Cr hardened and tempered;
2. NBR;
3. P:16 ~21MPa;
4. Working temperature: 0℃ ~ 100℃, PH value 6 ~ 9, sediment concentration -0.3%, viscosity-50 s/L;
5. Service life: 300~350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : QINGDAO HAIKE

Guarantee period : 180 days

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MK-LL-420 Polyurethane Piston

1 sku

MK-LL-420 Polyurethane Piston

Technical parameters

1. Material: 40 Cr;
2. Pressure <34Mpa, temperature -20℃-100℃;
3. Hardness: HRC30-35 + HA95-100;
4. Polyurethane;
5. Service life: 300-350h.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : SHUANGSHENGHAI

Guarantee period : 360 days

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F500 Sludge Pump 140MM Piston

1 sku

F500 Sludge Pump 140MM Piston

Technical parameters

1. Equipment: F500 sludge pump

Executive standard

API 7K

Supply capability

Brand : KERUI

Guarantee period : 6 months from the date of delivery

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F500 Sludge Pump 170MM Piston

1 sku

F500 Sludge Pump 170MM Piston

Technical parameters

1. Equipment: F500 sludge pump

Executive standard

API 7K

Supply capability

Brand : KERUI

Guarantee period : 6 months from the date of delivery

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