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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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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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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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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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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rubber Piston

4 sku

rubber Piston

Technical parameters

1. Model:5.5", 6", 6.5", 7";
2. Applicable to pump model:F1300/1600, T1300/1600, A1700, PZ8/9, PZ10/11; F800/1000, T800/1000, A560/600;
3. Material:rubber. "

Executive standard

API SPEC 7K-2015(R2016)

Supply capability

Brand : QINGDAO HAIKE

Guarantee period : 12 Months

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Piston Nut (accessory of the hydraulic end assembly for gemstone mud pump)

7 sku

Piston Nut (accessory of the hydraulic end assembly for gemstone mud pump)

Technical parameters

1. Corollary equipment: mud pump;
2. Corollary part: crosshead assembly;
3. Thread: 1-8UNC-2A, 1 1/2"-8UNC, M39*3;
4. Material: #45 steel

Executive standard

SY/T6918-2012

Supply capability

Brand : BORU

Guarantee period : 12 months from the date of delivery

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